A velocidade do som no mesmo material: * a) é maior, quando a temperatura diminui.
b)não depende da temperatura do material.
c)é maior, quando a temperatura aumenta.

Consider the four elements above. which one of these elements will combine with oxygen in a 1: 1 ratio?

When a scientific theory has been tested and proved by the scientific community, it becomes a law

The gulf stream is a warm water current that flows away from the equator to northern europe. witch of these does it cause. a. crashes of warm and cool water in the ocean b.colder climates near the equator c.large waves on the cost of europe d.warm climates in northern europe