The girl on a skate ramp rollerskates down one side of the slope and up opposite side She cannot quitereach the top of the slope level with her starting position What energy
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![SOLVED: 13-A boy with mass of 70.Okg is running with speed of 5.Om/sec toward a skate board with mass of 10.0 kg which it goes in opposite direction of the boy: Then SOLVED: 13-A boy with mass of 70.Okg is running with speed of 5.Om/sec toward a skate board with mass of 10.0 kg which it goes in opposite direction of the boy: Then](https://cdn.numerade.com/ask_images/acfb248fb3b94c669b2a662cb290427e.jpg)
SOLVED: 13-A boy with mass of 70.Okg is running with speed of 5.Om/sec toward a skate board with mass of 10.0 kg which it goes in opposite direction of the boy: Then
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