What do the key results indicate?
ED 2020
The density with balls
Please help

Erosion of the beach is normally a slow process. however, in certain situations, large chunks of shore may wash out to sea. what could cause this to happen?

The diagram shows a series of volcanic island and a hot spot determine the direction of movement of the tectonic plate that for the island

A15,000 kg rocket traveling at +230 m/s turns on its engines. over a 6.0 s period it burns 1,000 kg of fuel. an observer on the ground measures the velocity of the expelled gases to be −1,200 m/s.