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18-03-2022
Physics

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A projectile is fired from an airless world with a speed Vescape. What is the total energy (Etot=KE−GMm/r) of the projectile?

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lnmurray16 lnmurray16

20-03-2022

Answer:

Etot= Zero

Explanation:

The total energy would be zero because the total potential energy and total kinetic energy would be zero

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