What is the difference between the electrical circuitry that controls your home lights appliances and the circuitry that you would find in a computer processor?! so much

Well……….The main difference between electrical and electroniccircuits is that electrical circuits have no decision making (processing) capability, whilst electronic circuits do. An electric circuit simply powers machines with electricity.

Answer: fn = wcos50 = 38.89(9.81)(cos50) = 245.23 n