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1. Is momentum conserved in all of the experiments? Please give a complete descr

ID: 1264344 • Letter: 1

Question

1. Is momentum conserved in all of the experiments? Please give a complete
description with examples as needed supporting your response.
2. Is kinetic energy conserved in all of the experiments? Please give a complete
description with examples as needed supporting your response.
3. Does friction affect this experiment? If so, how? If not, why?
4. If the track were not perfectly level, how would your results change if at all?
5. How might this experiment be improved to illustrate better the concepts of
conservation of momentum and kinetic energy?

Detail of The Experiment ----- http://www.filedropper.com/collisions

Alternative Link

https://www.transferbigfiles.com/60f22772-91d6-4b9d-b664-4e0a12808c30/6c6KhVX91ZhShJQtfannDg2

Explanation / Answer

1 conservation laws are universal law and hold good for the given experiment

2 friction reduces the speed of moving bodies

3 change of velocities proves the conversation of k e and momentum