The force acting on a particle of mass m is given by the force time graph as shown below find - Physics - Work Energy And Power

Question

The force acting on a particle of mass m is given by the force time
graph as shown below find the change in momentum of the particle in
4 seconds

Anshu Agrawal · Accepted Answer

Solution:
The change in momentum is given by the area of force- time
graph

Change in momentum in 4 sec is the area of the triangle + area of the rectangle∆P =(12×4×2) -(2×2)  =4-4 =0

The force acting on a particle of mass m is given by the force time graph as shown below find the change in momentum of the particle in 4 seconds