1 OF 25 Acceleration: Rate of change of velocity. Change in velocity ÷ change in time Δv/ tΔUnits of m/s2or ft/s2or miles/hour2A car accelerates from 50 to 60 m/s in 5 secs. What is the acceleration? (60-50 m/s) ÷ 5 secs = 2m/s2or 10 m secs 5 secs
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