Inside the moving compartment of Figure 35.4, light travels a certain distance to the front end and a certain distance to the back end of the compartment. How do these distances compare as seen in the frame of reference of the moving rocket?
Rosanna Cheng PH 106 02.17.17 and 02.23.17 Pages 560-580 Reading Journal Prediction The chapter will continue to discuss magnetism. Notes 20.1 Magnets and Magnetic Fields * Poles are the ends/faces of a magnet. The pole of a freely suspended magnet pointing toward north is north pole. The other is south pole. Like poles repel, unlike poles attract. Magnetic monopole doesn’t exist, as of now. Ferromagnets are made of iron and show strong magnetic effects. Magnetic fields are like electric fields, with magnetic field lines like electric field lines. However, the m.f. lines always form closed loops. Earth’s geographic poles are different from the magnetic poles: north is magnetically a south pole. Magnetic declination is the angular difference between the dir