Question

A glass marble dropped from a certain height above the
horizontal surface reaches the surface in time t and then
continues to bounce up and down. The time in which the
marble finally comes to rest is
(a) eⁿ t (b) e²t
(c) t [1+e/1-e](d) t [1-e/1+e]

Answer 1

Answer:

(c) t [1+e/1-e]

Explanation:

here is your answer.

hope it will help you

Answer 2

option c is correct .......................