SCIENCE
PHYSICAL SCIENCES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The unit for speed is
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mph
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ft/s2
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m/s
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v/t
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Explanation:
Detailed explanation-1: -The most common speed units are meters per second (m/s), kilometres per hour (km/h), and miles per hour (mph) (mph). The speed of an object is the distance it travels in one unit of time. The speed formula is speed = distance time. The SI unit of speed is the meter per second, abbreviated as m/s or ms-1.
Detailed explanation-2: -A millisecond (from milli-and second; symbol: ms) is a unit of time in the International System of Units (SI) equal to one thousandth (0.001 or 10−3 or 1/1000) of a second and to 1000 microseconds.
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