Q4. Calculate the distance and displacementwhen a body moves along a s – InterviewSolution

1.

Q4. Calculate the distance and displacementwhen a body moves along a semi circle ofradius 14 cm.

Answer»

Explanation:

distance travelled is πr which is the formula of circumference of semicircle

here πr =π*14

=22/7 * 14

=44 cm

displacement = 2R =2 * 14

= 28 cm

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