A body goes from A to B with a velocity of $20 \mathrm{m}/\mathrm{s}$ and comes back B to A with a velocity of $30 \mathrm{m}/\mathrm{s}$. The average velocity of the body during the whole journey is

The given graph shows the variation of velocity $\left(v\right)$ with position $\left(x\right)$ for a particle moving along a straight line

Which of the following graph shows the variation of acceleration $\left(a\right)$ with position $\left(x\right)?$

A fly is in rectilinear motion as described by the graph. The average speed of the fly is

The velocity $\left(v\right)$ and time $\left(t\right)$ graph of a body in a straight line motion is shown in the figure. The point $S$ is at $4.333$ seconds. The total distance covered by the body in $6 \mathrm{s}$ is :

A particle shows the distance-time curve as shown in the figure. The maximum instantaneous velocity of the particle is around the point.

The following figure shows the speed-time graph of a particle moving along a fixed direction. The distance travelled by the particle between time $t=0 \mathrm{s}$ to $t=6 \mathrm{s}$ is

Acceleration-time graph of a body moving in a straight line is as shown in figure. The body started its motion from rest.

At which point is the body moving with the largest speed?

If the velocity-time graph has the shape $\mathrm{AMB},$ what would be the shape of the corresponding acceleration-time graph?