10. Which of the following statements about weight is true? A: Weight is force of gravity on the mass of the object
B: Weight is the same everywhere, even on the moon
C: Weight is measured in kilograms
D: Weight is only measurable when an object is moving.

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.