A coil of wire with 300. circular turns of radius 5.00 cm is in a uniform magnetic field along the axis of the coil. The resistance is 60.0 Ω. At what rate, in teslas per second, must the magnetic field be changing to induce a current of 0.250 A in the coil?

The scalar triple product computes the magnitude m of the moment of a force vector f about a specified line. it is m = (r × f) · n, where r is the position vector from the line to the point of application of the force and n is a unit vector in the direction of the line. use matlab to compute the magnitude m for the case where f = [12, −5, 4] n, r = [−3, 5, 2] m, and n = [6, 5, −7].