What current flows through a hair dryer plugged into a 110 Volt circuit if it has a resistance of 25 ohms?

If you mix chlorine lithium in nickel together which two elements would be the most reactive

If the new moon happens on january 15th, what shape will it be on february 6th?

Consider a 1000 w iron whose base plate is made of 0.5 cm thick aluminum alloy 2024-t6 (ρ = 2770 kg/m3 and cp = 875 j/kg°c). the base plate has a surface area of 0.03 m2. initially, the iron is in thermal equilibrium with the ambient air at 22°c. assuming 90% of the heat generated in the resistance wires is transferred to the plate, determine the minimum time needed for the plate temperature to reach 200°c.