If the mass of a material is 46 grams and the volume of the material is 14 cm^3, what would the density of the material be?

Asun-sized star will spend most of its lifetime as a: white dwarf red giant protostar main-sequence star

Henry, whose mass is 95 kg, stands on a bathroom scale in an elevator. the scale reads 830 n for the first 2.4 s after the elevator starts moving, then 930 n for the next 2.4 s. part a what is the elevator's speed 4.8 s after starting? express your answer with the appropriate units.

Often called simply "velocity," this is the velocity of an object at a particular moment in time.