please help me with questions 1,2 & 3

the change that produced it. 13.2 Questions 1. For each diagram below, determine the direction of the 2. How would your answers to Question 1 change if the coils induced current in the coil and the magnetic poles on the were moved and the magnets were stationary? Assume the coil. T/ coils were moved in the opposite direction to the arrows (a) (c) shown. K/U N 3. When a magnet is pushed into a coil to induce a current, the magnetic field that is created never attracts the magnet into the coil. Explain why this is the case. K/u (b) (d) 4. In a drop-tower ride, would using an electromagnet in the carts, instead of the permanent magnets under the seats, N S work equally well? Would it be equally reliable? Explain. A 594 Chapter 13 . Electromagnetic Induction NEL