Gravity and Orbital Mechanics - Physics 101 / AP Physics 1 Review with Dianna Cowern

The crazy part about General Relativity is not that Newton's model is wrong, it's that you have to throw out your intuition about what you are observing when the apple "falls" to the ground... 

The apple isn't being pulled to the ground. My hand is accelerating away from the apple and the ground is accelerating up to meet the apple... Sounds like BS, but is in fact what is happening. 4D movement is so mind blowing...