Question

An object of mass 10 kg falls from a height of 6m. Find the velocity with which the object impacts the surface. (Use g = 9.8 m/sec square)​

Answer 1

Answer:

Mass of the object= 10kg

Height= 6m

Gravity= 9.8m/s2

Potential Energy= mass x gravity x height

mgh= 10×9.8×6=98×6

= 588J

Explanation: