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प्रश्न
Define displacement.
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उत्तर
The displacement of a moving body is defined as the change in its position along a particular direction
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संबंधित प्रश्न
If the displacement of an object is proportional to the square of time, then the object is moving with :
A body starts with an initial velocity of 10m s-1 and acceleration 5 m s-2. Find the distance covered by it in 5 s.
A car travels a distance 100 m with constant acceleration and average velocity of 20 ms-1. The final velocity acquired by the car is 25 ms-1.
Find
(i) The initial velocity.
(ii) Acceleration of the car.
Draw displacement – time graph for the following situation:
When a body is moving with uniform velocity.
Write two differences between distance and displacement.
A satellite makes a complete round along its circular orbit. What is its displacement?
The graph shows how the velocity of a scooter varies with time in 50 s.
Work out: The distance traveled in 10 s, 20 s, and 50 s.
The table below shows the distance travelled by two vehicles A and B during each second:
| Time (s) | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| Distance travelled by A (m) | 0 | 20 | 80 | 180 | 240 | 300 | 360 | 420 |
| Distance travelled by B (m) | 0 | 10 | 40 | 90 | 160 | 250 | 360 | 490 |
Which vehicle is moving with uniform velocity?
Is displacement a scalar quantity?
The displacement covered by the second hand of radius V in a clock after one revolution is ______.
