Question

A robot probe drops a camera off the rim of a 239 m high cliff on Mars,

where the free-fall acceleration is −3.7 m/s2

.

a. Find the velocity with which the camera hits the ground.

b. Find the time required for it to hit the ground.

Answer 1

Answer:

तबतडभतडचबचतबतबबचबछढछतभमतमथमतथभढछडछछडछडडछडछतढजढजढभथभथजढछढछघूघछढघेघएघएघएघएघएघएएघढजजढ

Explanation:

ढतभतढढजजढढजढजढथणथथमथमथममथमजथमथभभथभत