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प्रश्न
Can a body have negative displacement?
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उत्तर
Yes a body can have negative displacement.
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संबंधित प्रश्न
An athlete completes one round of a circular track of diameter 200 m in 40 s. What will be the distance covered and the displacement at the end of 2 minutes 20 s?
State how the velocity-time graph can be used to find The distance travelled by the body in a given time
What can you say about the nature of motion of a body if its displacement-time graph is A straight line parallel to the time axis?
Figure shows the displacement-time graph of two vehicles A and B moving along a straight road. Which vehicle is moving faster? Give reason.
Give an example of a body which covers a certain distance, but its displacement is zero.
A car covers 90 km in `1 1/2` hours towards east. Calculate
- displacement of car,
- its velocity in (a) kmh−1 (b) ms−1.
Can you suggest the kind of motion of a body from the following distance – time graph?
A 50 m long train passes over a bridge at a speed of 30 km/h. If it takes 36 seconds to cross the bridge, calculate the length of the bridge.
Distance is a ______ quantity.
Write a note on the following:
knot
