<p>Life saver for correct answer! Thank you!</p> <p>A long piece of wire with a
ID: 2062963 • Letter: #
Question
<p>Life saver for correct answer! Thank you!</p>
<p>A long piece of wire with a mass of 0.200 kg and total length of 4.00 m is used to make a square coil with a side of 0.100 m. The coil is hinged along a horizontal side, carries a 3.30 A current, and is placed in a vertical magnetic field with a magnitude of 0.0100 T.</p>
<p>(a) Determine the angle that the plane of the coil makes with the vertical when the coil is in equilibrium.</p>
<p><br /> <span>1.7534</span> degrees with the vertical<br /> <br /><span>Your response is within 10% of the correct value. This may be due to roundoff error, or you could have a mistake in your calculation. Carry out all intermediate results to at least four-digit accuracy to minimize roundoff error.</span>°<br /><br />(b) Find the torque acting on the coil due to the magnetic force at equilibrium.<br />????N · m</p>
Explanation / Answer
when the coil is in equilibrium we have q * v * B * sinA = B * i * l or sinA = B * i * l/q * v * B = i * l/q * v where i = 3.30 A,l = 4.00 m,q = 1.6 * 10^-19 C and v is speed of coil or A = sin^-1(i * l/q * v)
Related Questions
drjack9650@gmail.com
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.