Solved: A 900-kg car cruising at a constant speed of 60
Chapter 2, Problem 2128(choose chapter or problem)
A 900-kg car cruising at a constant speed of 60 km/s is to accelerate to 100 km/h in 4 s. The additional power needed to achieve this acceleration is (a) 56 kW (b) 222 kW (c) 2.5 kW (d) 62 kW (e) 90 kW
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