Question

if a particle is moving in a circular path of radius r is particle is initially at point a on the circumference after time t .it reaches to other point b by making angle alpha on centre of the circle then find the distance and displacement . distance = alpha/360 * 2*3.15 = alpha/280*3.15*r​

Answer 1

Answer:

For circular motion, the radial acceleration, ar is given by v2/R , and the tangential acceleration, at is given by dv/dt Since these accelerations