Velocity Time Graph

Q. The velocity-time graph can never be a straight line parallel to the velocity axis.

1. False
2. True

Q.

If the velocity-time graph is a straight line parallel to time axis for a body, then the body is having _____.

1. non-uniform motion

2. non-uniform accelerated motion

3. uniform velocity motion

4. uniform accelerated motion

Q.

The velocity of the object in the given graph is zero.

1. True

2. False

Q.

The velocity-time graph of a particle is shown below. What is the acceleration of the particle?

1. $0.5m{s}^{-2}$

2. $1.5m{s}^{-2}$

3. $3.5m{s}^{-2}$

4. $4m{s}^{-2}$

Q. The velocity-time graph of a train traveling between two stations is plotted below:


Find the train's acceleration (in $\text{m}{\text{s}}^{-2}$) in each of the time intervals OX, XY, and YZ respectively.

1. $-2,1,4$
2. $-2,0,4$
3. $2,1,-4$
4. $2,0,-4$

Q.

The velocity-time graph of a body with constant acceleration is

1. straight line inclined to times axis

2. circle

3. parabola

4. straight line parallel to the time axis

Q.

Which of the following is not a valid velocity-time graph of a particle?

1. 

2. 

3. 

4. 

Q. A particle accelerates from rest at a constant rate for some time and attains a peak velocity of $8\text{m}{\text{s}}^{-1}$. Afterwards, it decelerates at the same rate and comes to rest. If the total time taken is 4 seconds, the total distance travelled is _____.

1. $32\text{m}$
2. $25\text{m}$
3. $4\text{m}$
4. $16\text{m}$

Q.

If the velocity-time graph is a straight line parallel to time axis for a body, then the body is having _____.

1. non-uniform motion

2. uniform velocity motion

3. uniform accelerated motion

4. non-uniform accelerated motion

Q.

How can I find distance in velocity time graph ?

Q. A particle accelerates from rest at a constant rate for some time and attains a peak velocity of $8\text{m}{\text{s}}^{-1}$. Afterwards, it decelerates at the same rate and comes to rest. If the total time taken is 4 seconds, the total distance travelled is _____.

1. $25\text{m}$
2. $16\text{m}$
3. $4\text{m}$
4. $32\text{m}$

Q.

The following velocity-time graph depicts body is having

1. uniform acceleration

2. uniform retardation

3. uniform motion

4. no motion

Q. A particle accelerates from rest at a constant rate for some time and attains a peak velocity of $8\text{m}{\text{s}}^{-1}$. Afterwards, it decelerates at the same rate and comes to rest. If the total time taken is 4 seconds, the total distance travelled is _____.

1. $32\text{m}$
2. $4\text{m}$
3. $16\text{m}$
4. $25\text{m}$