Which example best describes food engineering? A. Shopping at a local farmer's market to get the freshest produce
B. Growing a home garden
C. Using plastic containers to store leftovers
D. Freeze-drying blueberries to extend their shelf life

When a spring is compressed, the energy changes from kinetic to potential. which best describes what is causing this change?

This flow chart shows the amount of energy that is emitted by each type of light. ultraviolet > blue light > yellow light > red light (maximum energy) (minimum energy) in an experiment, shining which type of light on a strip of metal would be least likely to produce the photoelectric effect? ultraviolet light dim blue light bright red light bright yellow light

11. phosphorus-32 is radioactive and has a half life of 14 days. how much of a 124 mg sample of phosphorus-32 is present after 56 days? a) 7.75 mg b) 15.5 mg c) 31.0 mg d) 62.0 mg