Express each of the following states in kilometre per hour 15 metre per second
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Hi, Looks like it is ur 1st question on Brainly Here is the ANSWER, MARK IT AS THE BRAINLIEST 15mps = ?kmph 15m = 15/1000 = 0.015km So, speed in kmps = 0.015kmps Now to convert 1 sec into 1 hour Multiply both by 3600 0.015x 36OO / 1 x 3600 = 54km / 36OO s (36OOs is equal to 1 hour) So, the speed is equal to 54kmph Hope it helps you .... :-)
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