First slide

Graphical representation-Motion in 1 d

Question

A body initially at rest moving along x-axis in such a way so that its acceleration displacement plot is as shown in figure. What will be the maximum velocity of particle in ms^-1.

Moderate

Solution

vdv = ads
$\int_{0}^{v_{m}} v d v = \int a d s$
$\Rightarrow \frac{v^{2}}{2} =$ Area of a-s graph
$\Rightarrow \frac{v^{2}}{2} = \frac{1}{2} \times 1 \times 1$
$\Rightarrow$ V = 1 ms^-1

Get Instant Solutions

When in doubt download our app. Now available Google Play Store- Doubts App

Recieve an sms with download link

Doubts App

OR

SCAN ME

Doubts App

Doubts App