Please help with questions 1, 3 and 5

lets, allu alt iduit LCIS. 13.3 Questions 1. Do electrons travel from the power plant to your home to 5. A laptop computer requires 12 V direct current, and yet it is provide electrical energy? Explain your answer. K/u plugged into a home's wall outlet. What must be involved to 2. In alternating current electricity, is the voltage proportional satisfy the requirements of the laptop? k/u to the current? Explain. K/u 6. Describe the differences between fuses, circuit breakers, 3. (a) Would you notice if the frequency of the alternating GFCIs, and AFCIs. K/U current electricity were reduced to 2 Hz? Explain. 7. Most household circuits in North America use 120 V, while (b) In the late 1950s, the frequency of alternating current in Europe 240 V is most commonly used. Research to find was changed from 25 Hz to 60 Hz. Suggest a reason out why this difference exists. Is one system better than the for this change. k/u c other? T/I 4. How do 120 V plugs differ from 240 V plugs? K/U GO TO NELSON SCIENCE 598 Chapter 13 . Electromagnetic Induction NEL