Question

The position of a particle is given r =3tî+6ť ſ +10k by where t is in seconds and the coefficients
have the proper units for r to be in metres, acceleration of the particle at any time will be
1) 12 ms-2 along y-axis
2)12 ms-2 along x-axis
3)12 ms-2 along Z-axis
4)10 ms-2 along all axis​

Answer 1

Answer:

See here's your answer my friend

Answer 2

Answer:

The position of a particle is given r =3tî+6ť ſ +10k by where t is in seconds and the coefficients

have the proper units for r to be in metres, acceleration of the particle at any time will be

1) 12 ms-2 along y-axis

2)12 ms-2 along x-axis

3)12 ms-2 along Z-axis

4)10 ms-2 along all axis