A cyclist moves in a circular track of radius 70 m. if the completes one round in 11s, calculate (i) total length(ii) magnitude of the displacement,(iii) average speed, (iv) magnitude of average velocity

A cyclist moves in a circular track of radius 70 m. if the completes o

1.	A cyclist moves in a circular track of radius 70 m. if the completes one round in 11s, calculate (i) total length(ii) magnitude of the displacement,(iii) average speed, (iv) magnitude of average velocity
Answer» (i)2piR= 440M(II)ZERO(iii)440/11 = 40m/s(iv)zeroExplanation:displacement depends upon final and initial position

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A cyclist moves in a circular track of radius 70 m. if the completes one round in 11s, calculate (i) total length(ii) magnitude of the displacement,(iii) average speed, (iv) magnitude of average velocity​

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A cyclist moves in a circular track of radius 70 m. if the completes one round in 11s, calculate (i) total length(ii) magnitude of the displacement,(iii) average speed, (iv) magnitude of average velocity