Question

What causes a supernova?(1 point)
Responses

energy of a nebula
energy of a nebula

energy of heat
energy of heat

force of gravity
force of gravity

force of a nebula

Answers

There are no human answers yet.
Answered by GPT-4o mini
The correct response is:

**force of gravity**

A supernova occurs at the end of a star's life cycle, often when a massive star exhausts its nuclear fuel, causing gravitational collapse and leading to an explosive release of energy.

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