If a 3-kg object has a momentum of 33 kgâ·m/s, what's its velocity? a. 36 m/s b. 9.1 m/s c. 11 m/s d. 99 m/s

The difference between a red shift and a blue shift has to do with wavelength frequency. t or f

An electric clothes dryer has a resistance of 8 ohms. it draws 30 a of current. what is the voltage, in volts, of the wall outlet that it is plugged into?

Ihave a density of 1.61g/cm^3 and a mass of 28g. find the missing value