Physics, 02.12.2019 19:31 akfroggyman6591
Coil a of radius 3.37 m lies in the xy-plane, with its center at the origin. coil b of radius 5.61 cm is perpendicular to the z-axis with its center on the z-axis. coil a has a current of 6.35 a and is fixed in place. coil b is moving towards coil a along the +z-axis at 4.27 m/s. estimate the e induced in coil b at the moment it passes through the origin. take counterclockwise as viewed from the +z-axis as positive. answer in units of v.
Answers: 2
Physics, 22.06.2019 21:30
Atoaster oven has a resistive heating element. the average rate at which it dissipates energy as thermal energy is 1.00 \(\rm kw\). in the united states, emf amplitude in household circuits is \(\mathcal e_{\max}\) = 170 \({\rm \; v}\) and the \(\rm ac\) oscillation rate is 60 \(\rm hz\). part a what is the root-mean-square current through the heating element?
Answers: 2
Coil a of radius 3.37 m lies in the xy-plane, with its center at the origin. coil b of radius 5.61 c...
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