Juan is receiving bills from the hospital even though his insurance company said his procedure would be covered in full. What strategies can help him work successfully with his insurance company and the hospital?

Be stern and raise your voice during calls, and ask for a printed summary of each conversation
Jot down notes before and after making each call, and avoid calling during business hours when people are busy
Save all emails and bills, and follow up to make sure people did what they said they would do
Trust that others will follow through with what was agreed upon, and wait for others to call you

Answer:

Explanation:

all

(A) The rock will leave the slingshot with 100 J of kinetic energy.

(B) If 10 J of energy is lost to heat and sound, the rock will leave the slingshot with 90 J of kinetic energy.

To determine the kinetic energy of the rock when it leaves the slingshot, we need to consider the conservation of energy. The potential energy stored in the rubber band is converted into kinetic energy as the rock is propelled forward.

(a) When the rock leaves the slingshot without any energy losses:

If we assume no energy losses due to heat or sound, the potential energy stored in the rubber band will be completely converted into kinetic energy of the rock. The rock will have 100 J of kinetic energy when it leaves the slingshot.

(b) When the rock loses 10 J to heat and sound:

If 10 J of energy is lost due to heat and sound, we subtract this amount from the initial potential energy of 100 J. The rock will leave the slingshot with 100 J - 10 J = 90 J of kinetic energy.

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Answer:

25 N  in the direction of your push

Explanation:

The friction force acts against your pushing force....it reduces the net amount of force you are exerting

Net force =  40 - 15 = 25 N  

Answer:

Its speed would be increasing.

Explanation:

Patient C would be given a more severe diagnosis.

Option C is correct.

Diagnosis is considered as the process of determining which disease or condition explains a person's symptoms and signs.

Axis V rating scale is also called the Global Assessment of Functioning; the GAF went from 0 to 100 and provides a way to summarize in a single number just how adaptively a person was functioning overall.

So in the scenario above, Patient C was given a more severe diagnosis since the value is lower. In the Axis V  rating scale, the lower the number, the greater the danger.

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Complete question:

Patients A, B, C, and D all have similar symptoms and situational stressors. The major difference is that patient A's Axis V rating scale is 77, patient B's is 92, patient C's is 15, and patient D's rating scale is 32.

Which of the patients would be given a more severe diagnosis?

A.

Patient A

B.

Patient B

C.

Patient C

D.

Patient D

Answer:

The answer is "26.208 km"

Explanation:

Given value:

\(\to S= 2.6 \ \frac{m}{s}\\\\\to t= 2.8 \ hours\)

Formula:

\(d= st\\\\d= 2.6 \times 2.8 \times \frac{60 \times 60}{1000}\\\\d= 26.208\ km\)

When you push a block with your hand into the wall to hold it stationary, the direction of the normal force and friction force respectively on the block are as follows: Direction of normal force: It is the force that is exerted perpendicular to the surface of contact between the block and the wall.

In this case, the normal force acts in the upward direction against the weight of the block. It is responsible for balancing the weight of the block and preventing it from sinking into the wall.

Direction of friction force:

It is the force that opposes the motion of the block and acts parallel to the surface of contact between the block and the wall.

The friction force acts in the backward direction opposite to the force applied by the hand on the block.

It is responsible for holding the block stationary and preventing it from sliding down the wall.

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It is accurate to say that circulation, sensation, and movement should be checked before applying any splint, and afterward, only if the victim reports a problem.The given statement is true.

It is true that circulation, sensation, and movement should be checked before you apply any splint, and afterward, only if the victim reports a problem. Splinting is a procedure that involves immobilizing a broken bone in order to aid in its recovery. The goal of splinting is to immobilize the affected limb so that it is unable to move.

It is, however, critical that a first aider evaluate the circulation, sensation, and movement of the affected limb before applying the splint. This will ensure that the splinting procedure does not cause more harm than good if there is already damage that could be exacerbated

The best way to treat fractures and breaks is to stabilize the injury site to prevent further damage. Splinting is a technique for immobilizing a broken bone or limb that is both effective and easy. It's critical to examine the injured limb for circulation, sensation, and movement before applying a splint to ensure that the injury isn't made worse. After a splint has been applied, the injured person's circulation, sensation, and movement should be checked again only if they report a problem. Finally, if there is any question about the severity of the injury, it is advisable to seek medical attention immediately.The given statement is true.

Therefore, it is accurate to say that circulation, sensation, and movement should be checked before applying any splint, and afterward, only if the victim reports a problem.

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Answer:

Parts 1 and 2 only is the best answer.

Explanation:

Hope this helps!

Answer: 1 and 2

Explanation:

Answer

hdhcu very much xbeyxbuxbduxb shx

The heat generated due to the friction in the given process is 367.83 J.

Frictional heat generates when two surfaces slide against each other. The heat generated due to the friction in the given process is 6.92.7 J.

Frictional heat:

This heat is generated when two surfaces slide against each other.

Potential energy :-

U= m g h;

Put the values

U=  18.0-kg* 9.8 m/s^2 *2.20 m

U=388.08 J

The Kinetic energy in the bottom:

K = 1/2 * m * v^2

=  1/2 * 18.0* 1.50^2

K= 20.25 J

So the friction heat,

Hf = U - K

Hf = 388.08 J -20.25 J

Therefore, the heat generated due to the friction in the given process is 367.83 J.

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Answer:

See the explanation below.

Explanation:

Solving the first image question:

C ) The resulting force is defined by Newton's second law which tells us that the sum of the forces on a body is equal to the product of mass by acceleration. That is, there must be a force that acts on a body to produce an acceleration. If there is no acceleration it is because there are no external forces or developed by the body. And if there is no acceleration the body moves at a constant speed, in a straight line, so the response is C.

For the second image, we must remember that weight is defined as the product of mass by gravitational acceleration.

W = m*g

where:

W = weight [N]

m = mass [kg]

g = gravity acceleration [m/s²]

Now we have

m = 50 [kg]

ge = Earth gravity acceleration = 10 [m/s²]

gp = Distant planet gravity acceleration = 4 [m/s²]

We = ge*m

We = 10*50 = 500 [N]

Wp =gp*m

Wp = 4*50 = 200 [N]

Therefore the answer is D

For the third image, The mass is always going to be preserved, regardless of where the body or object is in space, its weight is the only one that changes since the gravitational force is modified. That is, the mass on the moon and on Earth will always be the same.

m = 70 [kg]

First, we must calculate the acceleration, by means of the following equation of kinematics.

\(v_{f} =v_{o} +a*t\)

where:

Vf = final velocity = 20 [m/s]

Vo = initial velocity = 0 (because stars from the rest)

a = acceleration [m/s²]

t = time = 4 [s]

20 = 0 + a*4

20 = 4*a

a = 5 [m/s²]

Now using Newton's second law which tells us that the total force acting on a body is equal to the product of mass by acceleration.

F = m*a

where:

F = force [N] (units of Newtons)

m = mass = 2 [kg]

a = acceleration = 5 [m/s²]

F = 2*5

F = 10 [N]

The body of Figure D, since a total force of 25 [N] to the left acts on it, in the rest of cases the force is zero or much less than 25 [N]

50 + 40 - 35 - 30 = F

F = 25 [N]

Answer:

The statements that describe the relationship between history and geography are:

Geography is the setting of the history's story.

Geography plays a role in historic events.

History affects geography, and geography influences history.

The second, third, and the fifth statements are the correct answers.

Based on the recoil distance of the two balls, the ball that has greater density is Ball A.

The relationship between a substance's mass and the amount of space it occupies is known as its density (volume).

The density of a substance is determined by the mass, size, and arrangement of its atoms. Density (D) is defined as the product of a substance's mass and volume.

Comparing the densities of the balls show that the ball with the lesser density will recoil farther than the ball with the greater density because it has less momentum.

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Answer:

A

Explanation:

it should be 70 times ten^-5

Answer:

A. 70 x 10^6m

Explanation:

Given that two cyclists, 39 mi apart, start riding towards each other at the same time. One cycle twice as fast as the other. If they meet 1 hr later, we need to find the average speed of each cyclist.

Then the speed of the faster cyclist will be 2x miles per hour. The total distance travelled by both cyclists = 39 miles. The two cyclists are moving towards each other, hence their relative speed = sum of their speeds = x + 2x = 3x miles per hour.

The total distance travelled by both cyclists will be equal to their relative speed = 3x miles per hour. So, 3x = 39 => x = 13 miles per hour. The speed of the slower cyclist = x = 13 miles per hour. The speed of the faster cyclist = 2x = 2 × 13 = 26 miles per hour.

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Explanation:

The current flow through a wire is determined by the relationship between the voltage applied across the wire and its resistance. The resistance of a wire is directly proportional to its length and inversely proportional to the cross-sectional area (radius) of the wire.

If we connect a copper wire of the same initial length to another wire with twice the smaller radius, the cross-sectional area of the wire will change. Since the resistance is inversely proportional to the cross-sectional area, a decrease in the radius will result in an increase in resistance.

According to Ohm's Law (V = I * R), where V is the voltage, I is the current, and R is the resistance, if we keep the voltage constant, an increase in resistance will result in a decrease in current.

Therefore, the correct answer is:

c) The current decreases 4 times.

Answer:

pls refer to attachments

ANSWER

EXPLANATION

Ice is the solid state of water - think about ice cubes you'd use to cool a soda, they are in solid state.

Water at room temperature is always liquid - remember that 'room temperature' is about 25°C.

Answer:

Three (3).

Explanation:

The octet rule is a rule in chemistry that states that, chemical elements would either gain or loss electrons in their outermost shell in order to attain a stable electronic configuration i.e having eight (8) valence electrons in their outermost shell such as chemical elements found in group 8 (2-8-8) known as noble gas.

A phosphorus atom needs to gain three (3) electrons to achieve a full octet because the atomic number of phosphorus is 15 and as such it has the electronic configuration of 2-8-5 and needs three electron in order to become a stable element.

Answer:

surrre buy me lol

Explanation:

Answer:

the love of wisdom

Explanation:

the love of wisdom is an activity of attempting to understand the world, in all its aspects

The correct option is 20000 kg m /s.

What is Momentum ?

Momentum is a concept in physics that describes an object's tendency to continue moving in its current direction at a constant speed. It is a vector quantity, meaning it has both magnitude and direction. The momentum of an object is defined as the product of its mass and velocity, and is represented by the equation: p = mv, where p is momentum, m is mass, and v is velocity.

In simple terms, momentum can be thought of as the "motion" of an object, and the larger the mass and velocity of an object, the greater its momentum. Momentum is a conserved quantity, which means that the total momentum of a system remains constant unless acted upon by an external force.

Given , Mass = 1000kg

Speed = 20 m/s

momentum = mv = 20000 kg m /s

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The correct equation that describes the relationship between electron kinetic energy (KE), the frequency of the incident radiation (ν), and the work function of the metal (Φ) is:

KE = hν - Φ

This equation is known as the photoelectric effect equation and explains the energy transfer between photons and electrons in a metal. When a photon with a frequency ν interacts with a metal, it can transfer its energy to an electron in the metal, causing the electron to be emitted with a certain kinetic energy. The amount of kinetic energy that the electron gains is equal to the energy of the photon minus the energy required to remove the electron from the metal (known as the work function, Φ).

This equation is known as the Einstein photoelectric equation, and it explains how photons of light can eject electrons from a metal surface. When a photon of light with a frequency ν strikes a metal surface, it can transfer its energy to an electron, giving it enough energy to overcome the work function Φ and escape from the surface.

The amount of kinetic energy the electron gains in the process is given by the difference between the photon's energy and the metal's work function. This difference is hν - Φ, which is the equation for the kinetic energy of the ejected electron.

This equation is important in the field of photochemistry, where it is used to calculate the energy of electrons ejected from a metal surface by incident light, and in the development of photoelectric cells, which use the photoelectric effect to generate electricity.

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Note that the correct times are t = 0, t = 1/4, t = 1/2. You can tell from the spaces between the two digits. i.e 1&4 and 1&2

Answer:

y(0) = 2.00 cm

y(1/4) = 1.56 cm

y(1/2) = 1.21 cm

Explanation:

This is a very simple exercise, the displacement of the oscillating weight from equilibrium has already been modeled by the equation:

\(y(t) = 2e^{-t} cos 4t\)

Where y = displacement ( in cm)

and t = time (in seconds)

The task is to find the displacement when t = 0, 1/4 and 1/2

When t = 0 s

\(y(0) = 2e^{0} cos 4(0)\\y(0) = 2* 1*1\\y(0) = 2.00 cm\)

When t = 1/4 s

\(y(1/4) = 2e^{-1/4} cos 4(1/4)\\y(14) = 2e^{-1/4} cos (1)\\y(1/4) = 1.56 cm\)

When t = 1/2

\(y(1/2) = 2e^{-1/2} cos 4(1/2)\\y(14) = 2e^{-1/2} cos (2)\\y(1/2) = 1.21 cm\)

We are given the following information about an inelastic collision.

Mass of 1st object = 4 kg

Mass of 2nd object = 10 kg

Initial velocity of 1st object = 25 m/s

Final velocity of both objects = 14 m/s

Initial velocity of 2nd object = ?

In an inelastic collision, the momentum is conserved but the kinetic energy is not conserved.

Recall that the total momentum is conserved and given by

Let us substitute the given values and solve for initial velocity of the body (u2)

Therefore, the initial velocity of the body of mass 10 kg is 9.6 m/s