The velocity (\(v\)) versus time (\(t\)) plot of a particle is shown in the figure, for a time interval of \(40~\text{s}\). The total distance travelled by the particle and the average velocity during this period are, respectively:
        
1. \(25~\text{m} \) and zero
2. \(50~\text{m}\) and zero
3. \(100~\text{m}\) and zero 
4. \(100 ~\text{m}\) and \(2.5~\text{m/s}~\)
Subtopic:  Graphs |
 85%
Level 1: 80%+
Please attempt this question first.
Hints
Please attempt this question first.

The velocity \( (v)\) - Distance \((x)\) graph is shown in figure. Which graph represents \((a)\) versus distance \((x)\) variation of this system?
                
 
1. 2.
3. 4.
Subtopic:  Graphs |
 64%
Level 2: 60%+
Please attempt this question first.
Hints
Please attempt this question first.

The displacement \(x\) versus time graph is shown below.
                        
 
\(\mathrm{A.}\) The average velocity during \(0\) to \(3 ~\text{s}\) is \(10 \text{ m/s }\)
\(\mathrm{B.}\) The average velocity during \(3\) to \(5 ~\text{s}\) is \(0 ~\text{m/s}\)
\(\mathrm{C.}\) The instantaneous velocity at \(t=2 ~\text{s}\) is \(5 ~\text{m/s}\)
\(\mathrm{D.}\) The average velocity during \(5\) to \(7 ~\text{s}\) and instantaneous velocity at \(t=6.5 ~\text{s}\) are equal
\(\mathrm{D.}\) The average velocity from \(t=0\) to \(t=9 ~\text{s}\) is zero
Choose the correct answer from the options given below: 
1. \(\mathrm{A,D,E~\text{only}}\) 2. \(\mathrm{B,C,D~\text{only}}\)
3. \(\mathrm{B,C,E~\text{only}}\) 4. \(\mathrm{B,D,E~\text{only}}\)
Subtopic:  Graphs |
 53%
Level 3: 35%-60%
Please attempt this question first.
Hints
Please attempt this question first.

advertisementadvertisement

Which of the following curves possibly represent one-dimensional motion of a particle?
\(\mathrm{A.}\) \(\mathrm{B.}\)
\(\mathrm{C.}\) \(\mathrm{D.}\)
Choose the correct answer from the options given below:
1. \(\mathrm{A,B~\text{and}~C~\text{only}}\) 2. \(\mathrm{A,B~\text{and}~D~\text{only}}\)
3. \(\mathrm{A,C~\text{and}~D~\text{only}}\) 4. \(\mathrm{A,B~\text{only}}\)
Subtopic:  Graphs |
 72%
Level 2: 60%+
Please attempt this question first.
Hints
Please attempt this question first.

The velocity-time graph of an object moving along a straight line is shown in figure. What is the distance covered by the object between \(t=0~\text{to}~t=4s?\)

1. \(30~\text m\)
2. \(13~\text m\)
3. \(11~\text m\)
4. \(10~\text m\)
Subtopic:  Graphs |
 88%
Level 1: 80%+
Please attempt this question first.
Hints
Please attempt this question first.

The graph shows the position-time \((x\text-t)\) relation for two students, \(\mathrm{A}\) and \(\mathrm{B}\) from school to their home.

  
a. \(\mathrm{A}\) is faster than \(\mathrm{B}\)
b. \(\mathrm{B}\) is faster than \(\mathrm{A}\)
c. \(\mathrm{B}\) lives further away than \(\mathrm{A}\)
d. \(\mathrm{A}\) live further away than \(\mathrm{B}\)

Choose the correct entries:
1. (a), (d)
2. (b), (c)
3. (b), (d)
4. (a), (c)
Subtopic:  Graphs |
 76%
Level 2: 60%+
Please attempt this question first.
Hints
Please attempt this question first.

advertisementadvertisement

Velocity of particle moving along a straight line is shown in figure. The distance and displacement travelled by the body is
      
1. \(250\text{ m}\) and \(150\text{ m}\)
2. \(250\text{ m}\) and \(250\text{ m}\)
3. \(150\text{ m}\) and \(150\text{ m}\)
4. \(50\text{ m}\) and \(150\text{ m}\)
Subtopic:  Graphs |
 74%
Level 2: 60%+
Please attempt this question first.
Hints
Please attempt this question first.

The position-time graph for a particle is parabolic (as shown in the figure).
   
Choose the corresponding \((v\text-t)\) graph.
 
1. 2.
3. 4.
Subtopic:  Graphs |
 84%
Level 1: 80%+
Please attempt this question first.
Hints
Please attempt this question first.

A bullet is shot vertically downwards with an initial velocity of \(100\) m/s from a certain height. Within \(10\) s, the bullet reaches the ground and instantaneously comes to rest due to a perfectly inelastic collision. The velocity-time curve for total time \(t=20 \) s is: (take \(g=10\) m/s2 )
1.   2.
3. 4.
Subtopic:  Graphs |
 52%
Level 3: 35%-60%
Please attempt this question first.
Hints
Please attempt this question first.

advertisementadvertisement

If the velocity-time graph has the shape \(AMB,\) what would be the shape of the corresponding acceleration-time graph?

 

1.   2.  
3.   4.  

Subtopic:  Graphs |
 69%
Level 2: 60%+
Please attempt this question first.
Hints
Please attempt this question first.