- #1
katrvu
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An object with mass 3.6 kg is moving in the positive x direction when it strikea second object head-on. THe collision is elastic and afterwards both objects are moving in the positive x direction. If the final speed of the second object is equal to 8 times the final speed of the first object, what is the mass of the second object?
answer should be 2.62 kg. anyone knows how to solve it?
Thank you so much
answer should be 2.62 kg. anyone knows how to solve it?
Thank you so much