Latest NDA Aptitude Question SOLUTION: A force F is applied on a body (which moves on a straight line) for a duration of 3 s. the momentum of the
body changes from 10 g cm/s to 40 g cm/s. The magnitude of the force F is
A force F is applied on a body (which moves on a straight line) for a duration of 3 s. the momentum of the
body changes from 10 g cm/s to 40 g cm/s. The magnitude of the force F is -
(a) 10 dynes (b) 10 newtons (c) 120 dynes (d) 12 dynes