true or false:
1.gravity is a contact force that acts between two separate object?
2.the principle of the gravity was discovered by isaac newton?
3.gravity on the moon is less than the gravity on the earth?
4.to jump you must overcome the force of gravity?
5.gravity pulls all objects upward?
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Answer:
1.) True
2.) True
3.) True
4.) False
5.) False
Explanation: