Gravity And Light Questions
How can space expand faster than the speed of light?|
If gravity only attracts mass and If light doesnt have mass why does it appear to bend when passing a planet ?
Is the gravitational pull on an object equalised if the object is at the centre of a planet, ie surrounded by the mass of the planet which is creating the gravity?
What is the effect of gravity on a satellite?
What is the speed of light?
Why can nothing travel faster than light?
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