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प्रश्न
A force 'F' moves a load from A to C as shown in the figure below. For the calculation of the work done, which of these lengths would you use as the displacement?
विकल्प
3m
4m
5m
7m
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उत्तर
5m
Explanation: As displacement in the direction of force is used.
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संबंधित प्रश्न
How is work done by a force measured when the force is in an angle to the direction of displacement?
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Explain the following concept in your own words with everyday examples:
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Explain the following concept in your own words with everyday examples:
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A body, when acted upon by a force of 20 kgf, gets displaced by 1 m. Calculate the work done by the force, when the displacement is
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- at an angle of 60° with the force, and
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