Exam Category
Mechanics
Showing 834 questions & PYQs organized by topics.
Mechanics
Mechanics
10 Topics
01
A boy moves 20 m while applying a force of 600 N…
RRB PYQ MCQ
02
Which of the following is a formula for electrical power?
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03
Which equation relates power P to energy E and time t?
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04
When force and an object’s motion are perpendicular to each other:
RRB PYQ MCQ
05
A 50 kg boy climbs 40 stairs in 9 seconds. Each stair…
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06
A person does 50 J of work in 10 seconds. Find the…
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07
A porter carries a load of 500 N over a distance of…
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08
If an object does not move after a force is applied, we…
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09
A force of 7 N does 56 J of work on an…
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10
Work is done on a body only when:
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