01 If an object’s position changes continuously with time relative to an observer,…

RRB PYQ MCQ

02 Average speed and average velocity describe an object’s motion ______.

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03 A body is thrown upward, rises 5 m and returns to its…

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04 Momentum is expressed as the product of ______.

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05 Rocket flight can be understood using which law?

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06 Linear momentum equals ______.

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07 What is the momentum of a 200 g object having kinetic energy…

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08 Which principle explains a rocket’s operation in space?

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09 An object has mass 85 kg and velocity 60 m/s. Find its…

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10 Choose the most appropriate option: momentum has ______.

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