Question 4 4 A particle rotates along a circle of radius R = 2m with an angular - Physics -

Question

Question 4

4 A particle rotates along a circle of radius R
  =   2 m   w i t h   a n   a n g u l a r
  a c c e l e r a t i o n   α   =   π
4   r o d /   s 2 starting from rest Calculate the
magnitude of average velocity of the particle over the time it
rotates a quarter circle

Sanjay Singh · Accepted Answer

Dear student

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Regards

Question 4 4. A particle rotates along a circle of radius R = 2 m w i t h a n a n g u l a r a c c e l e r a t i o n α = π 4 r o d / s 2 starting from rest. Calculate the magnitude of average velocity of the particle over the time it rotates a quarter circle.

Question 4

4. A particle rotates along a circle of radius $R = \sqrt{2} m w i t h a n a n g u l a r a c c e l e r a t i o n α = \frac{π}{4} r o d / s^{2}$ starting from rest. Calculate the magnitude of average velocity of the particle over the time it rotates a quarter circle.