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प्रश्न
Name the unbalanced force which slows down a moving bicycle when we stop pedalling it.
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उत्तर
Friction is the unbalanced force which slows down a moving bicycle when we stop pedalling it.
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संबंधित प्रश्न
State whether force is a scalar or a vector quantity?
Give reason for the following :
When a hanging carpet is beaten with a stick, the dust particles start coming out of it.
State the various effects of force.
Give one example where a force changes the direction of a moving body.
Why are road accidents at high speeds very much worse than road accidents at low speeds ?
Give one example where a force stops a moving body .
Which of the following effect cannot be produced by an unbalanced force acting on a body?
A boy of mass 50 kg standing on ground exerts a force of 500 N on the ground. The force exerted by the ground on the boy will be :
A fielder pulls his hands backwards after catching the cricket ball. This enables the fielder to :
Why does it happen?
If a stationary bus suddenly speeds up, passengers are thrown in the backward direction.
