A body travels along a circular path of radius 70 m after traveling ha – InterviewSolution

1.

A body travels along a circular path of radius 70 m after traveling half a revolution in 20 second find average velocity and average speed.

Answer»

Answer:

$2\pi \times r$

2×22/7×70

44×10

440

half DISTANCE = 440/2

SPEED = distance / TIME

= 220/20

= 11

velocity = 11

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