Distance Time Graph

Q.

Which of the following can be a valid distance time graph?

1. Blue colour

2. Red colour

3. Yellow colour

4. Black colour

Q.

Which of these is a correct distance-time graph for the motion of the body?

1. 

2. 

3. 

4. 

Q.

Which of these can be a valid graph?

1. 

2. 

3. 

4. 

Q.

coloured line represents a valid distance time graph.

1. Black
2. Red
3. Yellow
4. Blue

Q. A ball is thrown vertically up from ground with initial velocity $v_0$. Its height from ground versus time graph is

1. 
2. 
3. 
4. 

Q. For the displacement-time graph shown in figure, the ratio of the magnitudes of the velocities during the first two second and the next four second is

1. 1 : 1
2. 3 : 2
3. 2 : 1
4. 1 : 2

Q. The displacement-time graph of a moving object is shown in Figure. Which of the following velocity-time graphs could represent the motion of the same body?

1. 
2. 
3. 
4. 

Q. Refer to distance $\left(x\right)-$ time $\left(t\right)$ graph. Which of the following is incorrect?

1. At D, velocity is positive.
2. At F, motion is in the -x direction.
3. At C, velocity is +ve
4. All of these

Q. A particle moves, along a straight line OX. At a time $t$ (in second), the position $x$ (in metre) of the particle from $O$ is given by $x=40+12t-t^3$. How much distance particle covers before coming to rest?

1. $16\text{m}$
2. $40\text{m}$
3. $24\text{m}$
4. $56\text{m}$

Q. Figure (i) and (ii) below shows the parabolic displacement time graphs of two particles moving along the x-axis. We can say that

1. both the particles are speeding up.
2. particle (i) is speeding down while particle (ii) is speeding up.
3. both the particles are speeding down.
4. particle (i) is speeding up while particle (ii) is speeding down.