Question

15. What is the initial velocity of a body that has
been dropped from a certain height?
16. In question 15, what was the initial
acceleration?
17. In question 15, will the acceleration change?​

Answer 1

Answer:

15) The initial velocity will be 0. Because body is at the rest.

16) the initial acceleration will be zero because body have not gain velocity.

17) Yes, as velocity will change because of earth gravitation the acceleration would increase.

Answer 2

15.Initial velocity will be zero.


16.Initial acceleration will be zero because it had not gain any velocity.


17.Yes under force of gravity.