A block is dropped from a high tower and is falling freely under the influence of gravity. Which one of the following statements is true concerning this situation? Neglect air resistance.
A)As the block falls, the net work done by all of the forces acting on the block is zero joules.
B)The kinetic energy increases by equal amounts over equal distances.
C)The kinetic energy of the block increases by equal amounts in equal times.
D)The potential energy of the block decreases by equal amounts in equal times.
E)The total energy of the block increases by equal amounts over equal distances.

Question

Quizplus · Accepted Answer

The Answer of A block is dropped from a high tower and is falling freely under the influence of gravity. Which one of the following statements is true concerning this situation? Neglect air resistance.
A)As the block falls, the net work done by all of the forces acting on the block is zero joules.
B)The kinetic energy increases by equal amounts over equal distances.
C)The kinetic energy of the block increases by equal amounts in equal times.
D)The potential energy of the block decreases by equal amounts in equal times.
E)The total energy of the block increases by equal amounts over equal distances.

A Block Is Dropped from a High Tower and Is