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प्रश्न
Paheli and Boojho have to cover different distances to reach their school but they take the same time to reach the school. What can you say about their speed?
उत्तर
Paheli and Boojho have different speeds.
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संबंधित प्रश्न
The distance between two stations is 240 km. A train takes 4 hours to cover this distance. Calculate the speed of the train.
When is instantaneous speed the same as the average speed?
If a body traverses a distance in direct proportion to the time, the speed of the body is ______.
A car travels from P to Q at a uniform speed of 20 ms-1 and immediately turns back and travels towards Q with a uniform speed of 30 ms-1. What is the average speed for the whole journey?
Can the speed of a body be negative?
Complete the analogy.
Distance : metre :: Speed: ______?
Usain Bolt crossed 100 meters in ______ seconds and made a world record.
The SI unit of speed is a kilometer.
A car starting from rest moves with a uniform acceleration of 0.2 ms-2 for 3 min. Find the
- speed acquired
- the distance traveled.
Distinguish between Speed and velocity.
