A 3.5 kg fox jumps on a spring with a spring constant of 525 N/m. The spring compresses 0.55 m.

the answer is b i think

firearm identification is the process of analyzing the bullets and cartridge cases left at a crime scene to determine if they came from a particular firearm. marks on the bullets and cartridges may be common to every firearm of that type. these are called class characteristics.

conduction, convection, radiation

im guessing the west of station b