Physics, 25.01.2021 23:00 abrown8483
A 0.015 kg marble sliding to the right at 22.5 m / s on a frictionless surface causes an elastic frontal collision with a 0.018 kg marble moving to the left at 18 m / s. After the collision, the first marble moves to the left at 18 m / s. Find the speed of the second marble after the collision.
Answers: 1
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While the change in blank will remain the same during a collision, the force needed to bring an object to a stop can be blank if the time if collision is blank
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A 0.015 kg marble sliding to the right at 22.5 m / s on a frictionless surface causes an elastic fro...
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