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प्रश्न
Draw displacement – time graph for the following situation:
When a body is moving with variable velocity.
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उत्तर
Displacement – time graph When a body is moving with variable velocity.
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संबंधित प्रश्न
Is displacement a scalar quantity ?
State whether distance is a scalar or a vector quantity.
A body travels a distance of 3 km towards East, then 4 km towards North and finally 9 km towards East.
What is the total distance travelled ?
A body travels a distance of 3 km towards East, then 4 km towards North and finally 9 km towards East.
What is the resultant displacement ?
A particle is moving in a circular path of radius r. The displacement after half a circle would be :
Figure given below shows a velocity-time graph for a car starting from rest. The graph has three parts AB, BC and CD.
Compare the distance travelled in part BC with the distance travelled in part AB.
From the displacement – time graph shown given below calculate:
- Average velocity in the first three seconds.
- Displacement from the initial position at the end of 13 s.
- Time after which the body is at the initial position,
- Average velocity after 8 s.
A particle is moving in a circular path of radius r. The displacement after half a circle would be
Write a note on the following:
knot
A quantity that has both magnitude and direction is ______.
