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प्रश्न
Copy the following table and fill in the blank spaces.
| Quantity | S.I. Unit | Scalar or Vector |
| Displacement | ___________ | ___________ |
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उत्तर
| Quantity | S.I. Unit | Scalar or Vector |
| Displacement | metre (m) | Vector |
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संबंधित प्रश्न
An ant travels a distance of 8 cm from P to Q and then moves a distance of 6 cm at right angles to PQ. Find its resultant displacement.
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.
Define Displacement.
Give an example of a body which covers a certain distance, but its displacement is zero.
Draw displacement – time graph for the following situation:
When a body is moving with uniform velocity.
How can you find the following?
Velocity from a displacement – time graph.
Can you suggest the kind of motion of a body from the following distance – time graph?
Under what condition is the displacement of a body equal to the distance traveled by it?
Which of the following is correct?
