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Physics, 18.12.2020 07:20 jaici68

An object is released from rest above Earth’s surface from a height H, as shown in the figure. (a) i. Determine whether the system containing only the object is open or closed with regards to the mechanical energy of the system, and state your reasoning.

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An object is released from rest above Earth’s surface from a height H, as shown in the figure. (a) i...
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