An engineer measures the peak power output of an industrial engine. The peak power output is 0.3378 MW. What is the peak power output in kilowatts? Write your answer as a decimal.

How does a large body of water, such as the ocean, influence climate?

Which statement about hf is true? it is zero for any compound in its standard state. it is positive when the bonds of the product store more energy than those of the reactants. it is negative when a compound forms from elements in their standard states. it is zero for any element that is in the liquid state.

Which of the following is true about the speed of light? it depends on the wavelength.