The rate of change of linear momentum of a body is:
Correct answer: A. Net force
- A. Net force
- B. Net displacement
- C. Net torque
- D. Net inertia
- E. Net velocity
Explanation
Force is defined as: The rate of change of linear momentum of a body. So option A is correct.
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About Force and Motion
Displacement, velocity and acceleration describe motion, including the horizontal and vertical components of projectile motion. The chapter connects these quantities with Newton's laws, momentum and impulse, then applies conservation of momentum to collisions, distinguishing elastic collisions from inelastic ones.
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