Use the given model to solve the application problem.The maximum number of volts, E, that can be placed across a resistor is given by the formula
where P is the number of watts of power that the resistor can absorb and R is the resistance of the resistor in ohms. If a 2-watt resistor has a resistance of 50 ohms, find the largest number of volts of electricity that could be placed across the resistor.
A. 100 volts
B. 5 volts
C. 20 volts
D. 10 volts
Answer: D
Mathematics