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प्रश्न
If we denote speed by S, distance by D and time by T, the relationship between these quantities is ______.
पर्याय
S = D × T
T = `"S"/"D"`
S = `1/"T" xx "D"`
S = `"T"/"D"`
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उत्तर
If we denote speed by S, distance by D and time by T, the relationship between these quantities is `underlinebb(S = 1/T xx D)`.
Explanation:
Speed (S) is calculated as the distance (D) traveled divided by the time (T) taken to travel that distance.
Therefore, the correct formula is `S = D/T`
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संबंधित प्रश्न
What is the nature of the distance-time graphs for uniform and non-uniform motion of an object?
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- Which of the three is travelling the fastest?
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- How far has C travelled when B passes A?
- How far has B travelled by the time it passes C?
What conclusion can you draw about the speed of a body from the following distance-time graph ?
Two friends leave Delhi for Chandigarh in their cars. A starts at 5 am and moves with a constant speed of 30 km/h, whereas B starts at 6 am and moves with a constant speed of 40 kmh-1. Plot the distance-time graph for their motion and find at what time the two friends will meet and at what distance from Delhi.
The slope of the distance-time graph at any point gives______.
What are the uses of the graphical study of motion?
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- What does the graph between points B and C indicate about the motion of Boojho?
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The area under velocity time graph represents ______.
Assertion: The slope of the distance-time graph of a body moving with high speed is steeper than the slope of the distance-time graph of a body with low velocity.
Reason: Slope of distance-time graph = speed of the body.
