Physics, 03.10.2021 14:00 cdyshaylia55
What force must act on a 50.0-kg mass to give it an ancceleration of 0.30 m/s^2? Pls show your solution
Answers: 3
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Two pans of a balance are 24.1 cm apart. the fulcrum of the balance has been shifted 1.33 cm away from the center by a dishonest shopkeeper. by what percentage is the true weight of the goods being marked up by the shopkeeper? assume the balance has negligible mass. answer in units of %.
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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.
Answers: 2
What force must act on a 50.0-kg mass to give it an ancceleration of 0.30 m/s^2?
Pls show your sol...
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