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प्रश्न
In the following case write yes, if the work is being done and no if no work is being done.
A coolie standing with a heavy load on his head
State whether work is done or not, by writing yes or no, in the following case:
A coolie stands with a box on his head for 15 min.
पर्याय
Yes
No
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उत्तर
No.
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संबंधित प्रश्न
A force of 7 N acts on an object. The displacement is, say 8 m, in the direction of the force (see the given figure). Let us take it that the force acts on the object through the displacement. What is the work done in this case?
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What is the condition for a force to do work on a body?
How much work is done when a force of 2 N moves a body through a distance of 10 cm in the direction of force?
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The work done on an object does not depend on the :
Explain the difference between a uniform linear motion and a uniform circular motion.
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