01 Find the kinetic energy of a 10 kg object moving at 5…

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02 An object’s speed increases fourfold while its height stays fixed. What happens…

RRB PYQ MCQ

03 A 20 kg object moves at 10 m/s. Find its kinetic energy.

RRB PYQ MCQ

04 An object has energy of 1500 J and mass 15 kg. Find…

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05 A 2 kg object has kinetic energy of 400 J just before…

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06 How is energy converted while cycling?

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07 Find the potential energy of a 20 kg hammer raised 10 m.

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08 Gravitational potential energy equals:

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09 Which contains potential energy?

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10 A compressed spring has _____ energy compared with an uncompressed spring.

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