Physics, 03.09.2019 18:20 ezzyandrade7
Car a has a mass of 1,200 kg and is traveling at a rate of 22 km/hr. it collides with car b. car b has a mass of 1,900 kg
and is traveling in the same direction at 25 km/hr. which of the following statements is true?
the momentum before the collision is equal to the momentum after the collision.
Answers: 3
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Car a has a mass of 1,200 kg and is traveling at a rate of 22 km/hr. it collides with car b. car b h...
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