Topic: Dynamics and Equilibrium Subtopic: Force, Inertia and Momentum
What is a momentum?
Answer: The quantity of motion a body possesses is called momentum. It is the product of mass and velocity of the body. Mathematically, P = mv, here 'p' is momentum, 'm' is mass of body and 'v' is velocity of body.
- How does force of friction help in walking?
- What are base units?
- On what factors force of friction depends?
- What is Vernier caliper?
- What is scientific notation?
- What is difference between linear and translatory motion?