1. Explain what it means to have a closed circuit? (2 pts)
2. Explain how to align 2 cells to make a battery so that you can get 3 volts of potential difference, and explain how the electrons frow from and to this battery. (2pts)
3. Mr. Neff just bought a powerful new dryer which is rated at 4680 W of power! There are 2 places he could set it up. The first is in the kitchen where there is a lot of room but only 1 outlet available because the other outlet has a 100W microwave pluged in. The Breaker switch for this circuit is rated at 15 A. The other place Mr. neff can place the dryer is in the bathroom (Very small and squishy spot) where there are 2 outlets neither one is being used. The circuit breaker for this circuit is rated at 20 A. What should Mr. Neff do with the dryer, and explain with evidence why you advise him that way. (6 pts)
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