CBSE Class 9 - Rest and Motion Videos
Motion
Define force, contact and non-contact forces, gravity, friction and normal force. Establish the concept of balance and unbalance forces.
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Motion
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Motion
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Motion
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Laws of Motion
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Motion
- what is meant by displacement
- what is motion
- when velocity becomes zero
- colliodal example
- If mass of two object is same, than .. a) inertia will be same b) inertia will be different c) momentum will be same. d) momentum will be different
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define motion provide example of an object in motion
- definition of Motion
- What is the difference between distance and displacement?
- A car moves from Point A to Point B and comes back to Point A. Find distance and displacement.
- a farmer goes from 1 end to the diagonally opposite and of a square field of side 10 m the displacement of the farmer is.
