Home
Class 12
PHYSICS
The position of a particle is given by ...

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. (a) Fing the ` vec v` and ` vec a` of the particle ? (b) What is the magnitude and direction fo velocity of the particle at ` t= 2 s`?

Promotional Banner

Similar Questions

Explore conceptually related problems

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. 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 , 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 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