What is the magnitude of the force needed to restrain

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Reference no: EM13986132

A 1420 kg car traveling east at 13.6 m/s has a head-on collision with a 1980 kg car traveling west at 20.5 m/s.

a) If the collision time is 0.10 s, what is the magnitude of the force needed to restrain a 69 kg person in the smaller car?

b) In the larger car?

Reference no: EM13986132

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