g The velocity (V) of a particle is given by 5t2 meters, where t is in s. Find the acceleration of the particle at t=3s.

Acceleration,

Explanation:

The velocity of a particle is given by :

t is time in seconds

The acceleration in terms of velocity is given by :

We need to find the acceleration of the particle at t = 3 s. Put t = 3 s in the expression of a.

So,

So, the acceleration of the particle at t = 3 s is .

0.3x0.21x0.08kg=mass 1 sheet

mass 500 = 500xmass 1

volume pile = 0.3x0.2x0.048

density=mass/volume= 500xmass 1/0.3x0.2x0.048

v patient student