Speed Time Graph

Q. a particle of mass m is released from rest and follows parabolic path. assume that the displacement of the mass from the origin is small, which graph correctly depicts the position of the particle as a function of time

Q. A ball is dropped from a height of 90 m on a floor. At each collision with the floor, the ball loses one tenth of its speed. Plot the speed-time graph of its motion between t = 0 to 12 s.

Q. it is proposed to move a particle in SHM on a rough horizontal surface by applying an external force along the line of motion. Sketch the graph of the applied force against the position of the particle. Note that the applied force has two values for a given position depending on wether the particle is moving in positive or negative direction

Q.

Which of the following is the speed time graph of the given velocity time graph?

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2. 

3. 

4. 

Q.

The graph represents the s-t curve of a body moving in a straight line. At which moment 't' is the instantaneous velocity approximately equal to the average velocity over the first 't' seconds?

1. 

2. 

3. 

4. 

Q.

Which of the following is the speed time graph of the given velocity time graph?

1. 

2. 

3. 

4. 

Q.

If we choose the upward direction as positive which of the following graphs correctly represents the acceleration of a freely falling body?

1. C

2. A

3. D

4. B

Q. The speed-time graph of a particle moving along a fixed direction is shown in Fig. 3.28. Obtain the distance traversed by the particle between (a) t = 0 s to 10 s, (b) t = 2 s to 6 s. What is the average speed of the particle over the intervals in (a) and (b) ?

Q.

The slope of velocity-time graph gives:

1. Distance

2. Displacement

3. Acceleration

4. Speed

Q.

Draw the speed time graph from the given velocity time graph.

1. 

2. 

3. 

4. 

Q. 24. If a particle is moving with velocity 5m/s then draw velocity time graph

Q. how to draw †an gents on velocity-time graph

Q. Explain how distance can be calculated by a velocity-time graph?