Question

Question 16:
A meteor of mass 1050Kg rested upon earth's
surface is lifted by a crane to a height of 15m
What is the work done on the meteor by the
gravitational force? (Take g = 10ms-2​

Answer 1

Answer:

157500 J

Explanation:

mass = 1050 kg

height =15 m

g = 10 m|s²

therefore, work done by gravitation will be mgh

1050 × 15 × 10 = 157500 J

hope it's correct

Answer 2

GIVEN

M = 1050 kg

g = 10 m/s 2

h = 15 m

TO FIND

Potential Energy = Mgh

= 1050×10×15

=157500 J