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Viefleur [7K]
4 years ago
6

More damage is done and more life is endangered in a head-on collision of two cars, each traveling at 30 mph, than in a

Physics
1 answer:
seropon [69]4 years ago
6 0

Answer:

More damage is done and more life is endangered in a head-on collision of two cars, each traveling at 30 mph, than in a  car crashing into a brick wall at 30 mph because the relative velocities of the head-on collision are the sum of the two velocities.

Explanation:

Car crashing to a brick wall at 30 mph is less dangerous than two cars travelling in opposite direction at 30 mph each.

This is because, for one car, the other is at a relative speed of 30+30 = 60 mph.

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