the gravita potential energies for mass is Kg), (mass is 60 Kg), and Mark (mass is 75.0 kg) from the graph. Choose the ground as the zero potential energy level, take g 10.0 m/s. B) How much work the gravitational force has to do to bring Mark and David to the ground (think about positive and negative work)? 2. Daviel Peter 4.00m Ground help! 500m Mark

the gravita potential energies for mass is Kg), (mass is 60 Kg), and Mark (mass is 75.0 kg) from the graph. Choose the ground as the zero potential energy level, take g 10.0 m/s. B) How much work the gravitational force has to do to bring Mark and David to the ground (think about positive and negative work)? 2. Daviel Peter 4.00m Ground help! 500m Mark

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter8: Conservation Of Energy

Section: Chapter Questions

Problem 12PQ

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