Question

The velocity of a particle moving on the x-axis is given by v=x^2+x where v is in m/s and x is in m.Find its acceleration in m/s when passing through the point x=2m​

Answer 1

Answer: 5

Explanation:

V=x^2+x

Is given

We know that to find acceleration from velocity we have differentiate velocity so the term for acceleration is( a=2x+1)

Now put the value of x in this which is 2 given in question.