The position vector of a particle at time `t` is given by `vecr=2t hati+5t hatj+4sin omegat hatk` where `omega` is a constant.Answer the following questions
Velocity vector of the particle is

The position vector of a particle at time t is given by vecr=2t hati+5t hatj+4sin omegat hatk where omega is a constant.Answer the following questions Velocity vector is perpendicular to …….vector

The position vector of a particle at time t is given by vecr=2t hati+5t hatj+4sin omegat hatk where omega is a constant.Answer the following questions Acceleration of the particle is

A particle moves so that its position vector is given by vec r= cos omega t hat x = sin omega t haty , where omega is a constant. Which of the following is true?

A particle moves so that its position vector is given by vecr = cos omega t hatx + sin omega t haty . Where omega is a constant . Which of the following is true?

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 of a particle is given by vecr = 2t^(2) hati + 3t hatj + 4hatk where t is in second and the coefficients have proper units for vecr to be in metre. The veca(t) of the particle at t = 1 s is