Answer the following question.

An Application CLASSROOM EXAMPLE 6 Determining Wattage Consumption When a toaster is plugged into a common household outlet, the wattage consumed is not constant. Instead, it varies at a high frequency according to the model R W where V is the voltage and R is a constant that measures the resistance of the toaster in ohms. (Data from Bell, D., Fundamentals of Electric Circuits, Fourth Edition, Prentice-Hall.) The voltage V in a typical European outlet can be expressed by the function V(t)=311sin10071. Find the maximum wattage of a European light bulb with R = 686