Posted by **asdfghjkl;** on Wednesday, October 26, 2011 at 9:05pm.

A parachutist with a camera, both descending at a speed of 13 m/s, releases the camera

at an altitude of 57.8 m.

What is the magitude of the velocity of the

camera just before it hits the ground? The

acceleration of gravity is 9.8 m/s

2

and air

friction is negligible.

Answer in units of m/s

How long does it take the camera to reach the

ground?

Answer in units of s

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