You are making a snack for you some friends to help0 you get ready for a full night of studing. You decide that coffee, toast and popcorn would be a good start. You turn on the toaster (900 W), place some popcorn in the microwave (1200 W), and turn it on. Because your apartment is an older building, the fuse (10 A rating) may blow when you turn on too many appliances at `220 V`.
(i) Should you suggest the coffeemaker (600 W) ?
(ii) Check the answer to part (i).
(iii) If not, suggest an alternative to start the coffeemaker.
(iv) Which human quality corresponds to blowing of the fuse ?