What has 8 protons 10 neutrons and 10 electrons

Rate of administration

The rate of administration for the IV solution is approximately 2.778 mL/min.

To calculate the rate of administration in mL/min, we need to convert the total volume of the IV solution (1,000 mL) and the time it takes to administer it (6 hours) into the same unit of time (minutes).

1 hour = 60 minutes

Total volume of IV solution = 1,000 mL

Time for administration = 6 hours = 6 hours × 60 minutes/hour = 360 minutes

Now, we can calculate the rate of administration in mL/min:

Rate = Total volume / Time for administration

Rate = 1,000 mL / 360 minutes

Rate ≈ 2.778 mL/min

Hence, The rate of administration for the IV solution is approximately 2.778 mL/min.

To know more about rate here

https://brainly.com/question/34570254

#SPJ2

Answer:

2.7

Explanation:

V=s÷t

v=13.5÷5.0

V=2.7

Answer:

The first law of thermodynamics states that the change in internal energy of a system equals the net heat transfer into the system minus the net work done by the system. In equation form, the first law of thermodynamics is ΔU = Q − W.

The internal energy of ideal gas is U = cV The change in internal energy for ideal gas is therefore ∆U = cV ∆T, where cV is specific heat (at constant volume), and ∆T is change in tem- perature.

Explanation:

ihopeithelps

Answer:

i cannot see the the claim

Explanation:

D. 1 N = 1 kg-m/s²

Explanation

Force can be defined as the push or pull on an object with mass that causes it to change its velocity, for example the force of gravity , this force pushes us to the cneter of the earth,

so

SI( international system of units) is the metric system that is used universally as a standard for measurements, the units for mass and acceleration are

therefore, the units of force would be

by definition

therefore, the answer is

D. 1 N = 1 kg-m/s²

I hope this helps you

Answer:

a.-7.5 m/s

b.18.75 m

Explanation:

hope it helps

At the center of our galaxy lies the supermassive black hole Sagittarius A*, often abbreviated Sgr A*. This giant is about 4 million times the mass of the sun and about 14.6 million miles (23.6 million kilometers) in diameter.

In physics, the Milky Way refers to the galaxy in which our solar system resides. The Milky Way is a barred spiral galaxy, meaning it has a central bar-shaped structure with arms spiraling out from it. The galaxy is estimated to be around 13.6 billion years old and contains billions of stars, as well as gas, dust, and dark matter.

The Milky Way has a diameter of approximately 100,000 light-years and is located about 26,000 light-years from the galactic center. It rotates once every 240 million years, with stars closer to the center moving faster than those on the outer edges. The gravitational force of the Milky Way holds the solar system in its orbit.

The study of the Milky Way is important in astrophysics as it provides insight into the evolution and formation of galaxies.

To learn more about Milky way visit here:

brainly.com/question/2806083

#SPJ4

Between the value 400 nm and 700 nm there is an infinite amount of real values that can represent the length of a wavelength.

If we consider that each differente wavelength represents a different color, therefore there are infinite possible colors in the interval from 400 nm to 700 nm.

But if we consider only certain intervals of wavelength as certain colors, we can have for example 7 colors:

Violet, Indigo, Blue, Green, Yellow, Orange, Red.

Answer:

721.5 N

Explanation:

F= m X a            F=8.18 kg x 88.2 m/s²    =  721.5 N

not sure if this is correct just guessing

721.5 N

F= m X    F=8.18 kg x 88.2 m/s²    =  721.5 N

To reduce the speed slow down and decelerate a car. 2: to decrease the rate of progress of decelerate growth decelerate soil erosion. intransitive verb. : to move at decreasing speed.

Deceleration is a slowing down: the unexpected deceleration of your car might mean that you've run out of gas. Use the noun deceleration when you talk about a gradual decrease in speed.

Learn more about deceleration at

https://brainly.com/question/75351

#SPJ2

(a) The location of the final image beyond the converging lens is 12.67 cm.

(b) The magnification of the final image is -0.82, indicating that it is inverted with respect to the object.

To find the location of the final image, we can use the lens formula for thin lenses, which is given by 1/f = 1/v - 1/u, where f is the focal length, v is the image distance, and u is the object distance.

For the diverging lens, u = -27 cm (since the object is in front of the lens), and f = -17 cm (negative for diverging lens). Using the lens formula, we find v1 = -153 cm.

For the converging lens, the object distance is -11 cm (since it is behind the diverging lens), and f = 17 cm. Using the lens formula again, we find v2 = 12.67 cm.

The magnification of the final image can be calculated using the formula magnification = v2/v1, which gives us -0.82. The negative sign indicates that the image is inverted with respect to the object.

For more questions like Object click the link below:

https://brainly.com/question/31018199

#SPJ11

Answer:

The answer is Mass

Explanation:

I took the tests and study kinda yeahhhhhh

AHHHHHHHHHHHHHHHHHh chicks butts

The cost of using the hairdryer for 15 minutes would be approximately $0.05625.

To calculate the cost of using the hairdryer, we need to consider the power rating of the hairdryer and the duration of its use. The cost of electricity is typically measured in kilowatt-hours (kWh).

Given:

Power of the hairdryer = 1.5 kW

Duration of use = 15 minutes

To calculate the energy consumed by the hairdryer, we first need to convert the duration of use from minutes to hours:

Duration of use (in hours) = 15 minutes / 60 minutes per hour

Duration of use (in hours) = 0.25 hours

Next, we calculate the energy consumed by multiplying the power of the hairdryer by the duration of use:

Energy consumed = Power × Duration of use

Energy consumed = 1.5 kW × 0.25 hours

Energy consumed = 0.375 kWh (kilowatt-hours)

Finally, to determine the cost, we need to know the cost per kilowatt-hour (kWh) charged by the electricity provider. The cost can vary depending on your location and specific electricity rates. Let's assume a cost of $0.15 per kilowatt-hour.

Cost = Energy consumed × Cost per kilowatt-hour

Cost = 0.375 kWh × $0.15/kWh

Cost = $0.05625

Learn more about hairdryer  here:

https://brainly.com/question/13750041

#SPJ11

Answer:

7 seconds

Explanation:

please see paper!

vf² = vo²+2ad

vf=vo+at

vf²=3.5²+2.2.75

vf²=312.25

vf=17.67 m/s

vf=vo+at

17.67 = 3.5 +2t

t=7.085 s

The magnitude of the ant's displacement relative to its original position is 43 cm.

Magnitude is a measure of the size or strength of something. It is usually expressed as a numerical value, such as a number on a scale. Magnitude can refer to physical and non-physical qualities, such as the size of a building or the intensity of an emotion. For example, an earthquake can be measured in terms of its magnitude, which is the amount of energy released during the earthquake. Magnitude can also refer to the brightness of a star, or the size of a hurricane. In astronomy, magnitude is used to measure the brightness of a star or other celestial object.

This is because the ant traveled 3.0 x 101 cm eastward, then 25 cm northward, and then 15 cm westward. The total magnitude of the displacement is the sum of the magnitudes of the individual displacements, which is 3.0 x 101 + 25 + 15
= 43 cm.

To learn more about magnitude
https://brainly.com/question/24468862
#SPJ4

Answer: 0.85 N

Explanation: We can solve this problem using the principles of buoyancy and Newton's laws.

First, we need to find the buoyant force acting on the metallic alloy block. The buoyant force is equal to the weight of the water displaced by the block, which can be calculated using the block's volume and the density of water:

V = m_block / ρ_block = 3.4 kg / 3700 kg/m³ = 0.0009189 m³

F_buoyant = ρ_water x g x V = 1000 kg/m³ x 9.8 m/s² x 0.0009189 m³ = 8.96 N

So the buoyant force acting on the metallic alloy block is 8.96 N.

Next, we can calculate the tension force in the spring scale attached to the block. Since the block is in static equilibrium, the tension force must be equal in magnitude and opposite in direction to the weight of the block plus the buoyant force:

Tension force = weight of block + buoyant force

Tension force = m_block x g + F_buoyant

Tension force = 3.4 kg x 9.8 m/s² + 8.96 N = 42.04 N

So the hanging scale reads 42.04 N.

Finally, we can find the reading of the lower scale. The lower scale measures the weight of the beaker and the water in it, minus the buoyant force acting on the beaker. The weight of the beaker and the water is:

weight of beaker + weight of water = m_beaker x g + m_water x g

weight of beaker + weight of water = 1.3 kg x 9.8 m/s² + 2.5 kg x 9.8 m/s² = 35.35 N

The buoyant force acting on the beaker can be calculated using the volume of water displaced by the beaker:

V = m_water / ρ_water = 2.5 kg / 1000 kg/m³ = 0.0025 m³

F_buoyant = ρ_water x g x V = 1000 kg/m³ x 9.8 m/s² x 0.0025 m³ = 24.5 N

So the reading of the lower scale is:

Reading of lower scale = weight of beaker + weight of water - buoyant force

Reading of lower scale = 35.35 N - 24.5 N = 10.85 N

Therefore, the lower scale reads 10.85 N.

The probability that a string of Christmas lights containing 20 lights are wired in series, so that if any light fails, the whole string will go dark = 0.6676 = 66.76%

There are just two conceivable outcomes for each light: either it works or it doesn't. The binomial distribution is utilized to answer this question since the likelihood that a light will operate independently of all other lights.

It's a binomial experiment. Since the bulbs are independent and there is only one way the string can stay lit

The success probability is:

1 -0.02 = 0.98

Hence, the probability that the string of lights will remain bright for 3 years ​is:

(0.98)²₀ = 0.667

= 66.67%

The question is incomplete, it should be:

Merry and bright? A string of Christmas lights contains 20 lights. The lights are wired in series, so that if any light fails, the whole string will go dark. Each light has probability 0.98 of working for a 3-year period. The lights fail independently of each other. Find the probability that the string of lights will remain bright for 3 years.

Learn more about probability here: https://brainly.com/question/13604758

#SPJ4

Change in momentum formula

The change in momentum resulting from an external force is called the impulse (I=mv-mvo) and is related to the force applied through the Impulse-Momentum Theorem: I = F tc = mv - mvo . Here F is the external force applied and tc is the amount of time the force is in contact with the object.

The final velocity ( Vf ) of the cart at rest is : 0.5 m/s

Change in momentum of the objects  = m₁ * ΔV = m₂ * ΔV --- ( 1 )

Given that momentum ( p ) = m * v

where ; m₁ = 10 kg , p = 10 kg.m/s , v = ?

calculate for v

v = p/m = 10 kg.m/s / 10 kg

            = 1 m/s

Back to equation ( 1 )

= 10 * ( 1 m/s ) =  20 * ( Vf - )

= 10 = -20 Vf  

therefore Vf ( final velocity of cart at rest ) = 10 / 20

                                                                      = 0.5 m/s

Hence we can conclude that The final velocity ( Vf ) of the cart at rest is : 0.5 m/s

Learn more about momentum : https://brainly.com/question/402617

#SPJ2

Answer:

The spring constant will be "1333.33 N/m".

Explanation:

The given values are:

Mass,

m = 1.2 kg

Displacement compression,

x = 0.15 m

Block's velocity,

\(v_i=5 \ m/s\)

As we know,

⇒  \(E_i=E_f\)

or,

⇒  \(K_i+v_i=K_f+v_f\)

⇒  \(\frac{1}{2}mv_i^2+0=0+ \frac{1}{2}Kx^2\)

So,

⇒  \(K=\frac{mv_i^2}{x_2}\)

On substituting the values, we get

⇒       \(=\frac{1.2\times 5\times 5}{0.15\times 0.15}\)

⇒       \(=\frac{30}{0.0225}\)

⇒       \(=1333.33 \ N/m\)

The amount of charge that can be placed on a capacitor depends on the capacitance, which is determined by the area of each plate.

The capacitance of a capacitor is given by the formula:

C = ε0 * (A / d)

Where:

C is the capacitance,

ε0 is the permittivity of free space (a constant value),

A is the area of each plate,

d is the separation between the plates.

To determine the amount of charge, we can rearrange the formula as:

Q = C * V

Where:

Q is the amount of charge,

V is the voltage across the capacitor.

Given that the area of each plate is 7.3 cm², we can use this information to calculate the capacitance. However, the question does not provide the voltage or any other information required to calculate the amount of charge accurately. Without knowing the voltage or other relevant parameters, it is not possible to determine the exact amount of charge that can be placed on the capacitor.

To know more about capacitor click here:

https://brainly.com/question/31627158

#SPJ11

The work done by the drag force from the air on the skydiver is negative, as the force opposes the motion of the skydiver.

This means that the drag force is doing work to slow down the skydiver's descent. The drag force results from the interaction of the parachute with the air. When the parachute is open, air resistance increases, causing the drag force to act in an opposite direction to the skydiver's motion.

The drag force does work to reduce the speed of the skydiver's descent. The work done is equal to the force multiplied by the distance over which it is applied. The drag force pushes against the skydiver, thus performing negative work. The total amount of work done by the drag force is equal to the magnitude of the force multiplied by the distance the skydiver has descended while the force is applied.

To summarize, the work done by the drag force on the skydiver is negative because the force acts in an opposite direction to the skydiver's motion, slowing down their descent.

For more such questions on work done

https://brainly.com/question/10063455

#SPJ11

Final resultant velocity of Disk 1 is 4.45 m/s, traveling directly north.

A vector measurement of the rate and direction of motion is known as velocity

Initial momentum of the system before collision:

\(\rm p_{initial\) = m₁v₁ + m₂v₂

m₁ = 2m (mass of disk 1)

v₁ = 5 m/s (velocity of disk 1)

m₂ = m (mass of disk 2)

v₂ = 0 m/s (initial velocity of disk 2)

\(\rm p_{initial\) = (2m)(5 m/s) + (m)(0 m/s) = 10m m/s

After collision, momentum of the system is conserved:

\(\rm p_{final\) = (2m) × v₁' + m × v₂'

v₁' = final velocity of disk 1

v₂' = final velocity of disk 2

vx = 2.4 m/s × cos(33°) = 2.0 m/s

vy = 2.4 m/s × sin(33°) = 1.3 m/s

Total momentum of system after collision is: \(\rm p_{final\) = (2m) × v₁' + m × v₂' = (2m) × v₁' + m× (vx + vy)

(1/2) ×  m₁ × v₁²= (1/2)× m₁ × v₁'²+ (1/2) × m₂ × v₂'²

(2m) × v₁' + m × (vx + vy) = 10m m/s

(1/2) × (2m) × (5 m/s)² = (1/2) × (2m) × v₁'² + (1/2) × m × (2.4 m/s)²

v₁' = 4.45 m/s

Therefore, final resultant velocity of Disk 1 is 4.45 m/s, traveling directly north.

To know more about velocity, refer

brainly.com/question/24445340

#SPJ1

The potential difference between xi=20cmxi=20cm and xf=40cmxf=40cm in the uniform electric field ex=3000v/mex=3000v/m is 60V.

What is the electric field?

The electric field is a field that has an effect on electrically charged objects within the field. When electrically charged particles interact with the electric field, they experience a force. The force is proportional to the electric charge on the particle and the electric field strength.

What is the potential difference?

The potential difference is the difference in electric potential between two points in an electric field. The electric potential difference is calculated by subtracting the electric potential at the initial point from the electric potential at the final point. Mathematically, it is represented as ΔV = Vf - Vi.

Given that the electric field ex = 3000V/m.

The potential difference between xi = 20cm and xf = 40cm can be calculated as follows:

Given that xf = 40cm and xi = 20cm, the Potential difference, ΔV = Vf - Vi.

The potential difference can be calculated as ΔV = ExΔxΔV = 3000V/m (40cm - 20cm)ΔV = 3000V/m (0.2m)ΔV = 600VTherefore, the potential difference between xi = 20cm and xf = 40cm in the uniform electric field ex = 3000V/m is 60V.

To know more potential differences, visit:

https://brainly.com/question/12198573

#SPJ11

The differences among the terms "observable universe expanding", "universe expanding", and "universe's expansion accelerating" are as follows:

1. "Observable universe expanding" refers to the growth of the portion of the universe that we can observe and gather information from. This is due to the ongoing expansion of the universe, which causes objects within the observable universe to move away from us, increasing the size of the region we can detect.

2. "Universe expanding" describes the overall increase in size of the entire universe, including both observable and unobservable regions. This expansion occurs as a result of the Big Bang and the subsequent stretching of space, causing galaxies and other cosmic structures to move apart from one another.

3. "Universe's expansion accelerating" refers to the observation that the rate at which the universe is expanding is not constant but is instead increasing over time. This acceleration is attributed to dark energy, a mysterious form of energy that works against gravity and drives the universe to expand at a faster pace.

To read more about universe expanding click here:

brainly.in/question/4741994?

#SPJ11

Answer:

B. A measure of mass per unit volume

Explanation:

Mass and volume are intimately correlated with density. In reality, it explains the precise nature of the connection between the two. We can determine an object's density by dividing its mass by volume. Thus, option B is correct.

The mass or amount per unit of volume of a substance determines its density. Density is calculated using the formula mass/volume. It is considered to have a low density if a mass has a high volume but a tiny mass.

The volume and subsequently the density of a material typically alter when it changes its phase or state of matter. Temperature is the primary component, even though pressure can also affect how a material changes state.

Water availability, climate, relief (the contour of the terrain), vegetation, soils, and the accessibility of renewable energy sources are physical elements that impact population density. Social, political, and economic variables altering humans all have an impact on population density.

Therefore,  A measure of mass per unit volume.

Learn more about density here:

https://brainly.com/question/29775886

#SPJ2

1year is the orbital period of this planet.

The orbital period  is the quantity of time a given astronomical object takes to complete one orbit around every other object. In astronomy, it generally applies to planets or asteroids orbiting the solar, moons orbiting planets, exoplanets orbiting different stars, or binary stars.

Kepler's third law - indicates the relationship among the length of an items orbit and the common distance that it's far from the issue it orbits. this could be used  for something clearly orbiting round another factor.

Entire revolution is known as the orbital duration. At 200 km that is approximately ninety minutes. The orbital duration will increase with altitude for two motives. First, as the altitude increases, Earth's gravity decreases, so the orbital speed had to stability it decreases.

Learn more about orbital period here:- https://brainly.com/question/27063414

#SPJ1

Answer:

= 201.53 meters

Explanation:

A car started from rest and accelerated at 9.54 m/s^2 for 6.5 seconds. How much distance was covered by the car?

Use the formula  d = \(\frac{at^{2} }{2} ,\)

where d is the distance, t is the time and "a" is the acceleration.
\(d=\frac{9*54*6*5^{2} }{2} = 201.53 m\)

Answer:

false

Explanation:

Answer:

Michael wanted to see what kitchen cleaner worked best for cleaning his counters. He used Lysol, Clorox, Pine-Sol, and water. For each cleaner, he used 5 milliliters of grape juice on the counter, sprayed the cleaner, and wiped it with one paper towel. Which of the following would be a constant?

answer choices:

-Lysol

-Cleaning products

-5 milliliters of grape juice

-Cleanest countertop recorded

5 milliliters of grape juice will be constant.

Explanation:

The different cleaning agents have different cleaning capabilities and some will require more of its quantity than others to clean the counter.

Secondly, only the grape juice has a measured amount of 5 milliliters

The initial configuration consists of two identical conducting spheres separated by a distance of 50.0 cm. The spheres experience an attractive electrostatic force of 0.108 N is \(1.33*10^{-8} C\)

After connecting the spheres with a conducting wire and then removing it, they experience a repulsive electrostatic force of 0.0360 N. The total charge of the system is positive. The question seeks to determine the negative charge on one sphere and the positive charge on the other.

To solve for the charges on the spheres, we can use the concept of electrostatic force and Coulomb's law. Initially, the spheres experience an attractive force, indicating opposite charges. Let's assume one sphere has a negative charge and the other has a positive charge.

Using Coulomb's law, we can calculate the magnitude of the initial force: \(F = k * (q1 * q2) / r^2\), where F is the force, k is the electrostatic constant, q1 and q2 are the charges, and r is the distance between the spheres. Since the spheres are identical, their charges can be represented as q and -q, respectively.

\(0.0360 N = (9 * 10^9 N*m^2/C^2) * (q1 * q2) / (0.50 m)^2q1q2 = (0.0360 N * (0.50 m)^2) / (9 * 10^9 Nm^2/C^2) = 4.0 * 10^8 C^2\)

\(1.33*10^{-8} C\)

By substituting the given values into the equation and solving for q, we can determine the negative charge on one sphere. Similarly, after connecting the spheres with a wire and removing it, they experience a repulsive force. This indicates that the charges have become the same on both spheres. Therefore, the positive charge on the other sphere can be determined as +q.

Learn more about Coulomb's law here

https://brainly.com/question/30327811

#SPJ11