A solid metal cylinder of mass m rolls down parallel metal rails spaced a distance L apart
Question:
(a) As it rolls down the rails, in what direction does current flow in the cylinder?
(b) What direction is the magnetic force on the cylinder?
(c) Instead of rolling at constant acceleration, the cylinder now approaches a terminal speed vt. What is vt in terms of L, m, R, a0, q, and B? R is the total electrical resistance of the circuit consisting of the cylinder, rails, and wire; assume R is constant (that is, the resistances of the rails themselves are negligible).
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Related Book For
Physics
ISBN: 978-0077339685
2nd edition
Authors: Alan Giambattista, Betty Richardson, Robert Richardson
Question Posted: