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प्रश्न
A car starting from rest accelerates uniformly to acquire a speed 20 km h-1 in 30 min. The distance travelled by a car in this time interval will be _____________
पर्याय
600 km
5 km
6 km
10 km
उत्तर
A car starting from rest accelerates uniformly to acquire a speed 20 km h-1 in 30 min. The distance travelled by a car in this time interval will be 5 km
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संबंधित प्रश्न
Is displacement a scalar quantity ?
The following table gives the displacement of a car at different instants of time.
| Time (s) | 0 | 1 | 2 | 3 | 4 |
| Displacement (m) | 0 | 5 | 10 | 15 | 20 |
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- What will be the displacement of the car at (i) 2.5 s and (ii) 4.5 s?
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Distance
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knot
The rate of change of displacement ______.
