Curated PYQ Collection
Work power and energy
Showing 298 questions & PYQs organized by topics.
Work power and energy
Mechanics
10 Topics
01
Find the potential energy of a 20 kg hammer raised 10 m.
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02
Which object does not have kinetic energy in the stated condition?
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03
Gravitational potential energy equals:
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04
A 13 kg object moves at 5 m/s. Find its kinetic energy.
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05
9800 J of energy is used to lift a 70 kg load….
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06
Find the kinetic energy of a 20 kg object moving at 5…
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07
Find the potential energy of a 40 kg object lifted 5 m…
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08
Which is the formula for gravitational potential energy?
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09
During an object’s free fall:
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10
Which statement about kinetic energy is incorrect?
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