EASY
4th CBSE
IMPORTANT
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Name the following in one word.
The force exerted by the muscles is _____ force.

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Important Questions on Work, Force and Energy
EASY
4th CBSE
IMPORTANT

EASY
4th CBSE
IMPORTANT
Distinguish between frictional and gravitational force.

EASY
4th CBSE
IMPORTANT

EASY
4th CBSE
IMPORTANT

MEDIUM
4th CBSE
IMPORTANT

MEDIUM
4th CBSE
IMPORTANT
Explain with three examples how energy can be transformed from one form to another.

EASY
4th CBSE
IMPORTANT
Define lever.

EASY
4th CBSE
IMPORTANT
Define pulley.
