. When gas in a container expands to three times its volume at constant temperature, the gas pressure? A) is one third.
B) is one ninth.
C) triples.
D) remains the same.

Which is not one of the major climate zones? question 3 options: rain forest polar tropical temperate

A100-watt light bulb illuminates a solar cell. the electricity from the solar cell operates a water pump that delivers 1 watt of power. what is the efficiency of the system?

The dominant wavelength of energy emitted by the sun is