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A resistor with R = 2.4 k? is connected to an AC generator that operates at 60 Hz with an amplitude of 41 V.
(a) Find the amplitude of the current through the resistor.
=__________A
(b) Find the maximum instantaneous power dissipated in the resistor.
=__________W
(c) Find the minimum instantaneous power dissipated in the resistor.
(d) Find the average power dissipated in the resistor.
(e) How long will it take this resistor to dissipate 230 J?
=__________s
A 0.5 kg cart is pushed by a force of 6.2 N for a total distance of 3.2 m. what would the velocity of the cart be when the force stops
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Conclude the electric field at the origin
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