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Instantaneous Velocity

A point P mov...

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A point P moves in counter clockwise directionon a circular path as shown in the figure. Theovement of 'P is such that it sweeps out a lengths = t3 + 5, where s is in metres and t is in seconds.The radius of the path is 20 m. The accelerationof 'P' when t-2s is nearly:P(x,y)0

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P

moves in counter-clockwise direction on a circular path as shown in the figure. The movement of

P

is such that it sweeps out a length

s = t^{3} + 5

s

is in metres and

t

is in seconds. The radius of the path is

20

m

. The acceleration of

P

t = 2 s

P

moves in counter clockwise direction on a circular path a shown in figure. The movement of

P

is such that it sweeps out a length

s = t^{2} + 5

s

is in metre and

t

in second. The radius of the path is

20 m

. The acceleration of

P

t = 2 s

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