Question

A force of 0.1 mg is acting on an object and the work done on it is 1j starting from rest find the acceleration due to gravity value(g)​

Answer 1

Answer:

20 m/s

Explanation:

Given : g=10 m/s

2

F=5 kg wt=50 N M=10 kg

Initial velocity u=0

Acceleration a=

M

F

=

10

50

=5 m/s

2

Velocity v=u+at

Or v=0+5×4=20 m/s