- #1
snowbelle
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a 3.42g object moving to the right at 16.4 cm/s makes an elastic head-on collision with a 6.84g object that is initially at rest. find the velocity of the first object immediately after collision. Answer in units of cm/s. What fraction of the initial kinetic energy is transferred to the 6.84g object?
I don't understand how to do this problem. I think for the first part is it
M1v1i+M2V2i=M1V1f+M2V2f
and I am lost after that. I completely don't get part 2
I don't understand how to do this problem. I think for the first part is it
M1v1i+M2V2i=M1V1f+M2V2f
and I am lost after that. I completely don't get part 2