a rocket traveling was space with a constant velocity of 10m/s fires up a booster. they booster accelerates see Rocky at a rate of 5m/s^2. What distance in meters has the rocket travel within 12 seconds after the booster turned on?

A1500 w electric heater is plugged into the outlet of a 120 v circuit that has a 20 a circuit breaker. you plug an electric hair dryer into the same outlet. the hair dryer has power settings of 600 w, 900 w , 1200 w, and 1500 w. you start with the hair dryer on the 600 w setting and increase the power setting until the circuit breaker trips. under what setting does the circuit breaker trip.