The position vector of a particle, where w,a and b are constants, is given by r = a cos wt + b sin wt. (a) Show that the
Posted: Tue May 10, 2022 11:46 am
The position vector of a particle, where w,a and b are constants, is given by r = a cos wt + b sin wt. (a) Show that the equation of motion is dar +w?r = 0; dt2 = ? (b) Also show that dr тX = wa x b. dt