Time And Distance Formulas
1. Speed = Distance/Time 2. Time= Distance / Speed3.Distance = (Speed * Time)4. x km / hr = x * 5/18 m/sec5. x m/sec = (x * 18/5) km /hr6.Suppose a man covers a certain distance at x km/ hr and an equal distance at y km / hr . Then , the average speed during the whole journey is 2xy/(x+y) km/ hr.
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