Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A particle travels with constant speed along a circle of radius 3m and completes one revolution in 20s. Starting with the lowest point as origin, find (a) the magnitude and direction of the displacement vectors 5 s, 7.5s and 10 s later , (b) the magnitude and direction of the displacement in the 5 s interval from the fifth to the lenth second, (c) average velocity in this interval, (d) the instantaneous velocity at the begining and at the end of the interval.

A particle travels with constant speed along a circle of radius 3m and completes one revolution in 20s. Starting with the lowest point as origin, find (a) the magnitude and direction of the displacement vectors 5 s, 7.5s and 10 s later , (b) the magnitude and direction of the displacement in the 5 s interval from the fifth to the lenth second, (c) average velocity in this interval, (d) the instantaneous velocity at the begining and at the end of the interval.

(b) the magnitude and direction of the displacement in the 5 s interval from the fifth to the lenth second (c) average velocity in this interval (d) the instantaneous velocity at the begining and at the end of the interval. 7.5s and 10 s later A particle travels with constant speed along a circle of radius 3m and completes one revolution in 20s. Starting with the lowest point as origin find (a) the magnitude and direction of the displacement vectors 5 s