please give answers to these questions
Solution,
9.
According to Newton's third law of motion, the force experienced by both the bodies during collision is the same in magnitude and opposite in direction. So, F1 = F2.
10.
Under a free fall, acceleration of a body remains constant. Other parameters like force, momentum and velocity varies among objects having different masses.
9.
According to Newton's third law of motion, the force experienced by both the bodies during collision is the same in magnitude and opposite in direction. So, F1 = F2.
10.
Under a free fall, acceleration of a body remains constant. Other parameters like force, momentum and velocity varies among objects having different masses.
