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प्रश्न
What do you mean by the clockwise and anti-clockwise moment of force?
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उत्तर
Clockwise moment of force — When the moment of force is in the clockwise direction.
Anticlockwise moment — When the moment of force acts in an anticlockwise direction.
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संबंधित प्रश्न
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Find the moment of force of 20 N about an axis of rotation at distance 0.5 m from the force.
Write the expression for calculating the moment of force about a given an axis.
State one way to reduce the moment of given force about a given axis of rotation.
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Give an example of the following uses of a machine:
to change the direction of force
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- Give a reason for your answer in (a).
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- Calculate the distance of the person from the cliff.
- After moving a certain distance from the cliff, he fires the gun again, and this time the echo is heard 1.5 s later than the first. Calculate the distance that the person moved.
