30 Motion in plane The position vector of a particle is

Last updated: 6/24/2023

30 Motion in plane The position vector of a particle is given by r 2sin nt i 2cos nt Where r is in metre and t is in second Select the incorrect option 1 The acceleration of the particle is non uniform 2 The acceleration of the particle is perpendicular to the plane of motion 3 Particle must be undergoing uniform circular motion 4 The speed of the particle is 2 m s