A 120 V electrical line in a house is connected through a fuse to a 60 W lightbulb, a 1050 W heating pad, a 600 W space heater, and a 2000 W burner onan electric stove. See the figure to the right. A fuse is a device that keeps acircuit safe by creating a break in the circuit if the current through the fusegets too high. When all four devices are turned on it causes the fuse totrigger. When all devices except the light bulb are on, the fuse does nottrigger. Estimate the current that causes the f