A ball of mass 0.12 kg is hit by a tennis player. The velocity of the ball changes from 0 m / s to 5.0 m / s in 0.60 s. What is the average resultant force acting on the ball while it is being hit?

if i am correct, your answer choices are:

a. the temperature remains constant

b. the temperature increases at a constant rate

c. heat flows at a constant rate into the system

d. heat flows at a constant rate out of the system

e. no heat flows into or out of the system

if so, then the answer is e. no heat flows into or out of the system.

c)   sound waves travel through solids like the string.

it is a is not the