Earthquakes in Japan are caused by the movement of tectonic plates. A tsunami is a large ocean wave that is caused by sudden motion on the ocean floor which can be triggered by earthquakes.
Tide
He needed gravity because he had ideas about motion. He believed gravity caused planets to revolve around the sun instead of flying off into space.
The ocean currents move because of different densities caused by ocean temperatures and salinity.
what are three ways that ocean zones differ from one another
It's acceleration. It can be caused by a force (gravity, electric, magnetic or other) affecting that object.
There are a lot of answers to that. Things fall in the water, boats, sealife, the wind, underwater volcanic activity, earthquakes. But I would think the moon would be the biggest cause, since its gravity makes the tides pull the ocean.
i think ocean motion will work
"If the ramp is steeper than the ball will roll faster" can be observed during experiments. "Friction slowed the ball down" and "Gravity caused the ball's motion" are both conjectures (guesses).
Gravity and the pull of the moon are the same thing. The pull of the moon is caused by the moons' gravity.
The movement of deep water in the ocean basins is by density driven forces and gravity.
No, gravity is only one of the vectors in projectile motion.