Question

A mass of .1539 kg moves down a 5 meter ramp in 2 seconds. What
is the velocity and the KE developed by the moving mass

Answer 1

Answer:

Velocity=2.5m/s

KE=4809.375J

Explanation:

Velocity=5m/2s=2.5m/s

KE=½×1539kg×(2.5m/s)²

KE=4809.375J