During the Powerhouse lab, Jerome runs up the stairs, elevating his 97 kg body a vertical distance of 3.45 meters in a time of 2.14 seconds at a constant speed. How much power did he use? Use g= 10 m/s/s

The us government wants to allocate billions of dollars in the next 10 years to assure our future energy security. the funds will be spread among a variety of possible energy resources. where do you think the government should put the greatest support: solar energy, wind energy, clean coal, oil exploration, gas exploration, or a combination of sources? are there other efforts that should be explored? support your position with cited information for both questions.

Science and technology are interdependent. advances in one lead to advances in the other. give an example of this phenomenon.

What causes the formation of ocean currents?