The sun's energy is stored in fossil fuels. true or false.

Aspecimen of oil having an initial volume of 580cm^3 is subjected to a pressure increase of 4.0 mpa, and the volume is found to decrease by 0.40 cm^3. (a) what is the bulk modulus of the material? (b) what is the compressibility of the material?

Ways that industry and agriculture use physical properties to separate substances

Efficiency is the ratio of to for a system a)power in to power in b)power in to power out c) power out to power out d) power out to power in