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An 18kg object is pulled 7.50m along a horizontal surface with a 120N force acting at 50 degrees above the horizontal. uk = 0.450
1. Determine the work done on the object by each force acting on the object.
2. Determine the net/total work done on the object.
In an RLC circuit, the following three elements are connected in series: a resistor of 31.0 ohm, a 22.2-mH inductor, and a 0.390-µF capacitor. Find the power factor for the RLC series circuit
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Two geekie physics students with a combined mass of 122 kg jump into their old car to run out for some late night pizza. What is mass of the car
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