How does gravity work?
Question asked by: knowitall

Gravity is the force of attraction between objects. Every object with mass has a gravitational pull, it is just normally too small to be noticed - but even you have a pull on the objects around you. As it is a very weak force, it needs a massive body such as the earth to have a substantial pull, though you overcome this easily when you jump, before being pulled back to the Earth again.
It is not known how gravity is carried, over a graviton has been postulated as carrying gravity. Interestingly, if the sun were to disappear it would take us 8 minutes to feel the gravitational difference just like it would take us 8 minutes to see the light disappear.
By: Unknown
Average rating for this answer is 3.33 / 5
Rate Answer
Comment or provide your answer to this question
No comments have been added to this question "How does gravity work?".
No comments have been added to this question "How does gravity work?".
Ask a New Question
Find out more about Physics
Physics Questions and Answers
forces Questions and Answers
Next question: How does nuclear energy work?
Become a Member! It's Free >>>
Puzzles
Question Keywords
gravity  
More Questions:Firework Sparks Hurt Relative To Tea?
What Id The Doppler Shift And How It Can Be Used To Determine The Speed Of Blood?
What Does WIMP Stand For?

