Energy and Power - General Questions (3)

A certain appliance uses 350 W. If it is allowed to run continuously for 24 days, how many kilowatt-hours of energy does it consume?

In 0.025 W, there are

When the pointer of an analog ohmmeter reads close to zero, the resistor being measured is

A 33  half-watt resistor and a 330  half-watt resistor are connected across a 12 V source. Which one(s) will overheat?