Question

when a particle moves in a circular path of radius 3 cm completes one revolution in 1 s find distance travelled and displacement

Answer 1

HOLA!!

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HERE YOUR ANSWER IS


GIVEN


Radius = 3cm

time = 1s

distance = ?

displacement = ?


SOLUTION

Distance = 2ㅠr

= 2×3.14 ×3

= 6×3.14

Distance = 18.84cm

Displacement = 0

DISPLACEMENT:

The shortest distance between starting point and ending point.

DISPLACEMENT IN CIRCULAR PATH:

Here displacement is zero

Because in a cirucular path both the starting point and ending point are same.

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HOPE IT HELPS YOU :)