Class 9

MOTION question bank (Science)

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Q1.

An object has moved through a distance. Can it have zero displacement? If yes,support your answer with an example.

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Q2.

$A$ farmer moves along the boundary of a square field of side $10 \, m$ in $40 \, s$. What will be the magnitude of displacement (in $m$) of the farmer at the end of $2 \, min \; 20 \, s$ from his initial position?

(A)

$16.14$

(B)

$14.14$

(C)

$24.14$

(D)

$14.41$

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