Application of 2nd law of motion
Answers
Explanation:
A ball bounces off the ground for it hit the ground with a momentum and the ground in turn applies force in the upward direction. The endless applications of Newton's second law of motion make an unending list for you to explore! Let us dive into what actually is the Newton's second law of motion.
Answer:
Force’ is a vector quantity that can be described as a push or pull on an object resulting from the object’s interaction with another object.
Newton’s Second Law of Motion
The application of the second law of motion can be seen in determining the amount of force needed to make an object move or to make it stop. For example, stopping a moving ball or pushing a ball.
Newton’s Second Law of Motion states that force is equal to the change in momentum per change in time. For a constant mass, force equals mass times acceleration, i.e.
F = m*a.
DERIVATION
Consider an object of mass m moving along a straight line with an initial velocity u (say). It is uniformly accelerated to velocity u in time t by the application of a constant force F in time t.
