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vova2212 [387]
3 years ago
11

Gravitational energy can be negative?

Physics
1 answer:
AlladinOne [14]3 years ago
6 0

answer:

yes

explanation:

At a separation of the surface of Earth (r=6400km) gravity wants pull the test mass closer and closer. ... So the work done by gravity is NEGATIVE. The gravitational potential energy is negative because us trying to do the opposite of what gravity wants needs positive energy.

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