Question

URGENT HELP NEEDED FROM AN EXPERT

Q1- A particle is moving along x axis.
The displacement of the particle is given by x is equal to 20 + 0.1 t square.
1) find average acceleration between t= 2 sec to is t= 3 sec
2) show that acceleration of the particle is constant.​

Answer 1

Answer:

answer

Explanation:

Here

<br> Differentiating both sides of equation (1) w.r.t. t't' we get <br>

<br> since ,

velocity

<br> When

<br> (ii) Average velocity <br>

<br>