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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?

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

User Milon
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1 Answer

1 vote

Answer:

Etot= Zero

Step-by-step explanation:

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

User Dinesh ML
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