NEED HELP QUICK
1) What was Newton’s theory of gravity?

2) What was a big problem with Newton’s theory of gravity?

3) What was the thought experiment that Einstein created to show that there may be flaws with Newton’s theory?

4) What was Einstein’s Theory of gravity?

5) Has it been proven correct? How?

Steelhead trout migrate up stream to spawn.occasionally they need to leap up small waterfalls to continue their journey. fortunately, steelhead are remarkable jumpers, capable of leaving the water at a speed of 8.0 m/s. a. what is the maximum height a steelhead trout can jump? b.leaving the water at 8.0 m/s, the trout lands on top of the water fall 1.8 m high. how long was it in the air?