Question

A particle A particle moves in a circle of radius 2 cm at a speed given by v =4t,v is in cm/s.find acceleration of tangent at t= 1sec and total acceleration​

Answer 1

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Answer 2

Answer:

Radius= 2cm

Time taken = 1second

Velocity, v = 4t = 4(1)=4cm/s

Initial velocity,u = 0

So

v=u+at

4= 0+a*1

4cm/s²= accelaration, a

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