How earthquake waves provudes information about interior of earth?

The graph below plots the temperature and luminosity of stars on the main sequence.

Explain how the movement of tectonic plates causes the development of different landforms and naturak disasters

The distance a car travels between the time the driver decides to stop the car and the time the driver puts on brakes is called the reaction distance. how does the reaction distance change with speed? a.reaction distance decreases with with speed b.reaction distance stays the same with speed c.reaction distance increases with speed. d.there is not enough information to answer the question