Choose all that apply. which of the following are included in the physical sciences? biology sociology physics geology

A40 kilogram skier starts at the top of a 12 meter high slope. at the bottom, she is travelling 10 meters per second. how much energy does she lose to friction

Which of the following best describes technology a. something created for only scientists to use b. the method of thinking that scientists use. c. the application of engineering to create useful products. c. a scientific idea

Calculate the temperature rise when 0.2g of propane is used to heat 400cm cubed of water.