The position of of a particle is given by `vec r =3.0 t hat I + 2.0 t^(2) hat j+ 5.0 hat k` wher (t) in seconds and the coefficients mave the proper units for `ve r` to ber in metres. Find the velocity and acceleration of the particle in magnitude and direction at time `t=3.0 s`

The position of of a particle is given by vec r =3.0 t hat I + 2.0 t^(2) hat j+ 5.0 hat k wher (t) in seconds and the coefficients have the proper units . Find the velocity and acceleration of the particle in magnitude and direction at time t=3.0 s

The position of a particle is given by vec r= 3.0 t hat i - 2.0 t^2 hat j + 4.0 hat k m , wher (t) in seconds and the coefficients have the proper units for vec r to be in metres. Find the vec v and vec a of the particle ?

The position of a particle is given by vec r= 3.0 t hat i - 2.0 t^2 hat j + 4.0 hat k m , where (t) in seconds and the coefficients have the proper units for vec r to be in metres. (a) Find the vec v and vec a of the particle ? (b) What is the magnitude and direction of velocity of the particle at t= 2 s ?

The position of a particle is given by vec r= 3.0 t hat I - 2 2- 0 t^@ hat j + 4.0 hat k m , wher 9t) in seconds and the coefficits have the proper units for vec r to be in metres. (a) Fing the vec v and ve a of the particle ? (b) What is the magnitude and direction fo velocity of the particle at t= 2 s ?

The position of a particle is given by vec r= 3.0 t hat i - 2.0 t^2 hat j + 4.0 hat k m , wher (t) in seconds and the coefficients have the proper units for vec r to be in metres. what is the magnitude of the velocity of particle at t=2 sec ?

The position of a particle is given by r=2.00t hati-1.00t^(2)hatj+3.00hatk where t is in seconds and the coefficients have the proper unit for r to be in metres. Find the velocity and acceleration of a particle then what is the magnitude and direction of velocity of the particle at t = 2 s?

The position of a particle is given by r=3.0thati + 2.0 t^(2)hatj + 5.0 hatk . Where t is in seconds and the coefficients have the proper units for r to be in metres, (a) Find v(t) and aft) of the particle, (b) Find the magnitude and direction ofv(t) at t = 1.0 s.