*** I have part (a) but need help with part (b) *** An MRI technician moves his
ID: 1374394 • Letter: #
Question
*** I have part (a) but need help with part (b) ***
An MRI technician moves his hand from a region of very low magnetic field strength into an MRI scanner's 2.00-T field with his fingers pointing in the direction of the field.
(a) Find the average emf induced in his wedding ring, given its diameter is 2.10 cm and assuming it takes 0.217 s to move it into the field.
= 3.192 mV
(b) If the resistance of the ring is 1.00 m?, how much heat will be transferred to the ring during this time?
= __________ mJ
Explanation / Answer
The area of the ring is:
A = ?r
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.