Question

negative energy and definition

Answer 1

Explanation:

Negative energy is a concept used in physics to explain the nature of certain fields, including the gravitational field and various quantum field effects. In more speculative theories, negative energy is involved in wormholes which may allow for time travel and warp drives for faster-than-light space travel. Wikipedia

Answer 2

Answer:

a piece of film from which we can make a photograph. The light areas of a negative are dark on the final photograph and the dark areas are light

Definition⬇️

a piece of film from which we can make a photograph. The light areas of a negative are dark on the final photograph and the dark areas are light

Hope it's helps

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