Home
Class 12
PHYSICS
Velocity-time graph for a moving object ...

Velocity-time graph for a moving object is shown in the figure. Total displacement of the object during the time interval when there is non-zero acceleration and retardation is.

Text Solution

Verified by Experts

The correct Answer is:
(A)-r, (B)-q, (C)-r (D)-p
`Rtheta=vt, theta=(4xx1)/1=4` radius

`:.` Displacement `=2R sin theta//2=2 sin 2`
Distance `=vt=4m`
Average velocity `=("Displacement")/("time")=2 sin 2`
Average acceleration `=("Change in velocity")/("time")`
`=(2xx4 sin 2)/(1)=8 sin 2`
Promotional Banner

Topper's Solved these Questions

  • MOTION IN A PALNE

    ALLEN |Exercise Assertion-Reason|20 Videos

  • MOTION IN A PALNE

    ALLEN |Exercise Comprehension#1|3 Videos

  • MOTION IN A PALNE

    ALLEN |Exercise EXERCISE-02|37 Videos

  • KINEMATICS-2D

    ALLEN |Exercise Exercise (O-2)|47 Videos

  • NEWTON'S LAWS OF MOTION & FRICTION

    ALLEN |Exercise EXERCISE (JA)|4 Videos

Similar Questions

Explore conceptually related problems

The displacement of an object in a given time interval may be zero.

Velocity versus time graph of a body is shown in figure. It explains that

The velocity-time graph of a linear motion is shown in figure. The displacement & distance from the origin after 8 sec is :-

The velocity-time graph of an objects is as shown. The displacement during the interval 0 to t_(4) is

Acceleration-velocity graph of a moving particle is shown in figure. The particle is

What is displacement of an object in motion in unit time called ?

The displacement of object is proportional to cube of the time, then acceleration is .....

The acceleration time graph of a body moving in a straight is shown in figure. Assertion :- Velocity of the body is continously increasing over the time interval shown. Reason :- Acceleration is positive for all shown value of t .

The velocity-time graph of a car moving along a straight road is shown in figure. The average velocity of the car in first 25 seconds is