Physics, 18.12.2021 05:40, goldengirl4078

A student releases a ball from a height of 1.5 m above the floor. chair

Which of the following statements best describes the energy of the ball as it falls?

Group of answer choices

Its potential energy is changed to kinetic energy

The total amount of its mechanical energy increases

Its kinetic energy is changed to potential energy

The total amount of mechanical energy decreases

Answers: 2

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 23:40, nicog94

Avalue that describes how heavy an object is and is related to the force of gravity is

Answers: 1

continue

Physics, 21.06.2019 23:50, BrainzOli7408

Any color picture tube and electric field exerts a net force of magnitude 1.68x 10^-13 n on an electron the rest mass of an electron is 9.11 x 10^-13 what is the electron acceleration?

Answers: 3

continue

Physics, 22.06.2019 06:30, marciamwilliamp31fz6

The energy of a photon was found to be 3.38 × 10–19 j. planck’s constant is 6.63 × 10–34 j • s. which color of light corresponds to this photon?

Answers: 2

continue

Physics, 22.06.2019 08:20, jrjordans13ox06qs

At an oceanside nuclear power plant, seawater is used as part of the cooling system. this raises the temperature of the water that is discharged back into the ocean. the amount that the water temperature is raised has a uniform distribution over the interval from 10° to 25° c. what is the standard deviation of the temperature increase?

Answers: 1

continue

Do you know the correct answer?

A student releases a ball from a height of 1.5 m above the floor. chair

Which of the f...