Question

$2nd$ equation of motion $(s=ut+\frac{1}{2}a{t}^2)$ can be derived graphically form $v-t$ graph by finding

• A. Slope
• B. Area
• C. Either(A) or (B)
• D. Insufficient data

Answer 1

The correct option is B Area

$2nd$ equation of the motion

$S=ut+\frac{1}{2}a{t}^2$

From $v-t$ graph-

The area under the $v-t$ graph is the displacement of the particle.

The slope represents the acceleration of the particle.