You are lost in the woods and trying to find your way home from camp. From your camp you walk 5 miles East, then 15 miles at an angle 37 degrees North of West. You walk 7 miles North then give up looking and call Uber Your home is actually 20 miles from camp at an angle of 53 degrees North of East. How far from home are you when you gave up looking for home?

The heater element of a 120 v toaster is a 5.4 m length of nichrome wire, whose diameter is 0.48 mm. the resistivity of nichrome at the operating temperature of the toaster is 1.3 × 10-6 ω·m. the toaster is operated at a voltage of 120 v. (a) what is the power drawn by the toaster? (b) if the cost of electricity is 12 ¢ per kilowatt-hour, and it takes 2 minutes to toast bread, how much does it cost for toasted bread? (c) when the heater element is at room temperature, is the resistivity in the nichrome wire greater than, less than, or equal to it’s resistivity when at operating temperature? explain.