Post a New Question

PHYSICS

posted by on .

A 0.26kg- rock is thrown vertically upward from the top of a cliff that is 32m high. When it hits the ground at the base of the cliff, the rock has a speed of 29m/s.

1)
Assuming that air resistance can be ignored, find the initial speed of the rock
? m/s

2)
Find the greatest height of the rock as measured from the base of the cliff.
? m

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question