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In: Physics

QUESTIONS AND PROBLEMS: 1. What is the percentage error on each of the velocities in your...

QUESTIONS AND PROBLEMS:

1. What is the percentage error on each of the velocities in your experiment? Discuss what could have caused this error.

2. How is the loss in the kinetic energy manifested by the ball each time it reaches the ground?

3. In your experiment, calculate the kinetic and potential energies when the ball was on its midway down the first, the second, and the third time. What can you conclude about the total mechanical energy of the ball as its falls down the ground?

QUESTIONS AND PROBLEMS

answer the problems

physics problems

this experiences

Potential and Kinetic energy

1. Tennis balls (or any ball)

2. Digital Timer

3. Meter stick

this experment

Potential and Kinetic energy

1. Tennis balls (or any ball)

2. Digital Timer

3. Meter stick

Expert Solution

genius_generous answered 2 years ago

What is the percentage error on each of the velocities in your experiment? Discuss with your members what could have caused this error.

OBJECTIVES: To determine the potential and kinetic energy of a freely falling body To determine the loss in kinetic energy of an inelastic collision To calculate the percentage error of the experimental error of the velocity of a freely falling body using the conservation of mechanical energy of a body MATERIALS: Tennis balls Digital Timer Meter stick THEORY Conservation of Mechanical Energy A body raised to a certain height possesses potential energy due to its position. Since work...

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