Question

find the potential energy of a body of mass 10kg which is taken to a hieght 10m. take the value of g as10m/s

Answer 1

Answer: V= 1000J

Explanation:

Potential energy V =mgh

m= mass of the body = 10 kg

g= acceleration due to gravity = 10 m/s^2

h= height = 10 m

V= mgh= 10*10*10 J

V =1000J

Answer 2

Answer:

Given,

Mass of object m=10kg.

Height h=6m.

Acceleration due to gravity g=9.8m/s

2

Potential Energy of object P.E=m×g×h

⇒mgh=10×9.8×6=98×6

=588J

Energy possessed by the object is 588Joule.