Question

An object is moving on a circular track of radius 35 cm. Calculate its distance and displacement after
a) 1/2 round
b) 4 rounds
c) 2.5 rounds​

Answer 1

Given,

=> radius = 35 cm

Displacement =? In half round

Distance =? In half round

So A.T Q.

✴️Distance = π r

=> 22 / 7 x 35

=> 22 x 5

=> 110 cm

And

✴️Displacement = 2 r

=> 2× 35

=> 70 cm

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