In: Physics
A slender rod with a length of 0.280 m rotates with an angular speed of 8.00 rad/s about an axis through one end and perpendicular to the rod. The plane of rotation of the rod is perpendicular to a uniform magnetic field with a magnitude of 0.620 T .
1)What is the induced emf in the rod?
E= V
2)What is the potential difference between its ends?
V=
3)Suppose instead the rod rotates at 8.00 rad/srad/s about an axis through its center and perpendicular to the rod. In this case, what is the potential difference between the ends of the rod?
V=
4)Suppose instead the rod rotates at 8.00 rad/srad/s about an axis through its center and perpendicular to the rod. In this case, what is the potential difference between the center of the rod and one end?
V=