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A rectangular loop with sides a and b (b> a) consists of a wire whose resistance...

A rectangular loop with sides a and b (b> a) consists of a wire whose resistance can be neglected and has a mass of self-inductance L. The loop moves initially with speed of module v_0 along the longest side and passes through a region with zero magnetic field to another with uniform magnetic field of module B_0, perpendicular to its plane. Therefore, for this turn, determine:

a) speed as a function of time.
b) the position as a function of time.
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