Apply: An archaeologist finds a golden figurine. How could she determine if the figurine is solid gold without cutting it?

current and voltage can both be different in different parts of a circuit so it matters where you place the ammeter and voltmete

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.

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2