Question

a particle place 2cycle per second , radial path of radius 14 m find angular velocity

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Answer 1

• $\huge\bf\red {\underline{\underline{Answer:-}}}$

Angular velocity of particle w=2πf=2π×2=4π rad/s

Radius r=25 cm=0.25 m

Acceleration a=rw

2=0.25×(4π)

2=4π

2m/s