A 1100 kg car speeding at 90 km/h is brought to a stop in a distance of 30m . Compute the average force used to stop the car. a. 1.15 kN b. 11.5 kN c. 29.7 kN d. 10.2 kN

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Author:Paul W. Zitzewitz
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Chapter4: Forces In One Dimension
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A 1100 kg car speeding at 90 km/h is brought to a stop in a distance of 30m . Compute the average force used to stop the car.

a. 1.15 kN
b. 11.5 kN
c. 29.7 kN
d. 10.2 kN
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