Through with one of the following mediums is the velocity of a sound wave the greatest?

A. Steel

B. Air

C. Water

D. Lead

What factors cause changes in the temperature of surface water

Tectonic plates are large segments of the Earth's crust that move slowly. Suppose that one such plate has an average speed of 3.5 cm/year. (a) What distance does it move in 1 s at this speed?

A scientific hypothesis must be

What is another word for sound quality?

What happens to the appearance of an object as it gets hotter?

What's the difference between solids and liquids?

Which type of reaction will for a chemical bonded combination

What kind of change is salt dissolving in water

Which of these is the most effective way for manny to cool down after kickboxing? start static stretches to increase his flexibility walk around to lower his heart rate sit and catch his breath to avoid light-headedness run one to three miles to

One of the driving forces of plate motion is: A. volcanic eruptions along coastlines B. meteor impacts in the ocean basins C. convection currents in the mantle D. hot liquid magma in the inner core