The system shown below has frictionless pulleys and the
The system shown below has frictionless pulleys and the string have negligible mass. The system is initially at rest when the lower string is cut. For y = 4.0 m, what is the speed of the objects when they are at the same height?
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a) What is the total resistance corresponding to 1kohm, 4kohm, 10kohm, 4.7kohm resistors connected in series b) What is the total resistance corresponding to 10ohm, 100ohm, 1kohm, 10kohm resistors connected in parallel
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The system shown below has frictionless pulleys and the string have negligible mass. what is the speed of the objects when they are at the same height
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A series circuit consists of a voltage source and four resistors (R1=1k-ohm; R2=30-ohm; R3=470-ohm; R4=2k-ohm). The resistor of 1k-ohm has a voltage of V1=3V across its terminals. a) Find the current out of the voltage source.
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