Can we draw 100% work from the energy sp...

Can we draw 100% work from the energy spent on an event ? If not , give the reason.

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PEARSON IIT JEE FOUNDATION-WORK AND ENERGY -Short Answer Type Questions

Give any five ways on how to save the energy ?
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Give any five examples that show transformation of electrical energy i...
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Aladdin is climbing a tree . Explain how his energy varies ?
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Jasmine is running away from a monster with a speed of 5 m s^(-1) . If...
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Calculate the work done and energy spent in the following two cases . ...
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The work done by a boy in lifting his bag up to a height of 2 m is 200...
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A person of mass 40 kg picked up a bag of mangoes and climbed ten step...
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Can we draw 100% work from the energy spent on an event ? If not , giv...
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A rice bag of 100 kg is lifted up by four workers to a height of 10 m ...
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A man fell into a manhole of depth 1 m . If his mass is 65 kg , then w...
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Find the energy possessed by a bird of 5 kg moving at a constant heigh...
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What is the difference between potential energy and kinetic energy ?
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Explain the types of potential energy with an example .
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Check the sentence true or false:- While climbing a tree Allauddin's h...
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v = 5 m s^(-1) W = mg = 100 N m = 10 kg Kinetic energy ??
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W = 200 J h = 2m W = mgh = m xx 10 xx 2 ??
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if each step is of 1cm then find the total work done to put a box of m...
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Can we draw 100% work from the energy spent on an event ? If not , giv...
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A man fell into a manhole of depth 1 m . If his mass is 65 kg , then w...
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Find the energy possessed by a bird of 5 kg moving at a constant heigh...
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