A person of height 1.6m holding a mass of 10 kg on his head .what is the work done?
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Mass of object = 10 kg
At a height (h) = 1.6 m
Acceleration due to gravity = 9.8 m/s²
In the given case, Work done will be equal to potential energy.
Work done = mgh
Substituting the values,
Work done = 10 * 9.8 * 1.6
or, Work done = 156.8 J
Therefore, Work done by the person is 156.8 J
Answered by
0
Mass of object = 10 kg
At a height (h) = 1.6 m
Acceleration due to gravity = 9.8 m/s²
In the given case, Work done will be equal to potential energy.
Work done = mgh
Substituting the values,
Work done = 10 * 9.8 * 1.6
or, Work done = 156.8 J
Therefore, Work done by the person is 156.8 J
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