Graphs in Kinematics

The velocity-time graph of the particle moving along a straight line is shown. The rate of acceleration and deceleration is constant and it is equal to $5 \mathrm{m} {\mathrm{s}}^{-2}$. If average velocity during the motion is $20 \mathrm{m} {\mathrm{s}}^{-1}$, then find the value of $t$

The velocity displacement graph of a particle moving along a straight line is -

The most suitable acceleration-displacement graph will be

A body starts from rest at time $t=0$, refer to the acceleration-time graph shown in the figure. The maximum velocity attained by the body will be

The acceleration of an object moving in a straight line can be determined from:

If the speed-time graph is a straight line parallel to the time axis, then the body is

The area under speed-time graph represents a physical quantity which has the unit of?

Acceleration time graph of a particle moving in a straight line is shown. Velocity of particle at $t=0$ is $5 \mathrm{m} {\mathrm{s}}^{-1}$. The velocity (in $\mathrm{m} {\mathrm{s}}^{-1}$ )of the particle at the end of fourth second is

The speed verses time graph for a particle is shown in the figure. The distance travelled (in $m$) by the particle during the time interval $t=0$ to $t=5 \mathrm{s}$ will be __________ .

Position - time curve of a particle is shown. Which is correct :-

The acceleration of the particle is :

The graph below shows the variation with time $t$ of the velocity $v$ of an object moving on a straight line.

Which of the graphs below best represents the variation with time $t$ of the acceleration $a$ of the object?

An object is moving along $x$-axis. If its position $x \left(t\right)$ (in meter) at any time $t$ (in $s$) is given by the following graph, then the object is at rest about

The velocity-time graph of a body moving in a straight line is given below. The displacement of the body in $10 \mathrm{s}$ is

A batsman hits a sixer and the ball touches the ground outside the cricket ground. Among the following graph, the one that describes the variation of the cricket ball's vertical velocity $\mathrm{v}$ with time between the time ${\mathrm{t}}_1$ as it hits the bat and time ${\mathrm{t}}_2$ when it touches the ground is

Select the correct option for the object having a straight line motion represented by the following graph

Which of the following  best represents a velocity time graph corresponding to the position time graph shown ?

The maximum instantaneous velocity in the above distance- time graph of a particle is around the point

If the height can be expressed as $\mathrm{h}=(12{\mathrm{t}}^2+4\mathrm{t}) \mathrm{m}$, the value of $\mathrm{h}$after $\mathrm{t}=1 \mathrm{s}$ is

In projectile motion, the height of the object varies with respect to time.

The speed of a train increases at a constant rate $\alpha$ from zero to $v$ and then remains constant for an interval and finally decreases to zero at a constant rate $\beta$. The total distance travelled by the train is $l$. The time taken to complete the journey is $t$. Then, 

The fig. shows the v-t graph of a particle moving in straight line. Find the time (in seconds) when particle returns to the starting point.

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