Question

calculate the mass of body for kinetic energy of the body if maths is 10 kg the velocity 10 metre per second and the retarding force is 0.1 Newton​

Answer 1

Answer:

Mass = 10kg, Velocity = 2m/s

K.E =

2

1

mv

2

=

2

1

∗ 10 ∗ 2

2

= 20J

Answer 2

Answer:

Given:

Mass of the body = 10kg

velocity of the body =10m/s

F=M×V

F=10×10/60

F=1.6Nm