Question

1. What would happen if there were no gravity?
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Answer 1

Answer:

If there was no gravity then-:

1. We wouldn't be able to walk on ground.
2. The planets wouldn't be able to revolve around the Sun due to lack of centripetal force (provided by gravity).
3. Humans and other objects would become weightless as weight is measured as mg(however it will have mass)

Answer 2

Answer:

If the Earth's gravity is lost, all items held to the Earth's surface by gravity would float away. That includes the atmosphere, water, people, cars and animals. If an object were secured strongly to the Earth, it would probably remain attached.