The position vectors os a particle is `r=(acosomegat)hati+(aomegat)hatj.`The velocity of particle is

The position vectors os a particle is r=(acosomegat)hati+(asinomegat)hatj. The velocity of particle is

The positoin vector of a particle is vecr=(acos omegat)hati+(asinomegat)hatj . The velocity of the paritcle is

The position vector of a particle is vecr = (a cos omega t)hati + (a sin omegat)hatj . the velocity of the particle is

The position vector of a particle is r = a sin omega t hati +a cos omega t hatj The velocity of the particle is

The position vector of a particle is r = a sin omega t hati +a cos omega t hatj The velocity of the particle is

The position vector of a particle is vec( r) = a cos omega t i + a sin omega t j , the velocity of the particle is

Position vectors of a particle moving in xy plane at time t is vecr=a(1-cos ometat)hati+asin omegat hatj . The path of the particle is