SSC
PHYSICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Speed =
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distance / time
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time / distance
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distance * time
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None of the above
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Explanation:
Detailed explanation-1: -Speed distance time is the formula used to explain the relationship between speed, distance and time. That is speed = distance ÷ time. Or to put it another way distance divided by speed will give you the time.
Detailed explanation-2: -Important formulas for moving trains and relative speed = x+y. If the train of length ‘x’ with speed ‘a is moving past a stationary object, then the time is taken by the train to cross the object = x/a.
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