Which combinations of forces would best move a large, heavy box across a room? Choose the three statements that apply.
A. Two people push on the box from the same side.
B. Two people pull on the box from the same side.
C. One person pushes on one side of the box, and one person pulls from the other side of the box.
D. One person pushes on one side of the box, and one person pulls from the same side of the box.
btw you can choose more than one )
Answers: 2
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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.
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Which combinations of forces would best move a large, heavy box across a room? Choose the three stat...
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