The Sun gives off electromagnetic radiation because
A) matter is converted into energy.
B) matter and energy totally annihilate one another in matter-antimatter reactions.
C) energy is converted into matter.
D) kinetic energy is converted into potential energy.
A
You might also like to view...
Incentive-based environmental regulation approaches uses market forces to encourage businesses to clean up pollution they have already created.
Answer the following statement true (T) or false (F)
Why are flash floods more common in dry climates than wet climates?
a. ?The rainfall intensity is greater. b. ?Individual storms last longer. c. ?The soil is less permeable. d. ?The river channels are not as deep. e. ?The channel gradients are steeper, so the water flows faster.
Mexico is one of the world's largest exporters of petroleum
Indicate whether the statement is true or false
What is a xerophytic flora?
A. cactus B. marsh grass C. magnolia tree D. water lily E. swampgrass