Physics, 23.08.2021 16:10 Greatthinker2000
A car travels 40 kilometers at an average speed of 80km/h and then travels 40 kilometers at an average speed of 40km/h. The average speed of the car for this 80-km trip is
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The material that keeps its new shape after it is stretched is called?
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Write down two additional questions about earth's magnetic field that will make your presentation more informative.
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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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A car travels 40 kilometers at an average speed of 80km/h and then travels 40 kilometers at an avera...
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