The electric power varies directly as the square of the voltage (V) and inversely as the electrical resistance (R). If the voltage is 15 volts and the electrical resistance is 5 ohms, then the electric power is 45 watts. Express the electric power as a function of voltage and electrical resistance. Answer P(V, R) = Keypad Keyboard Shortcut
The electric power varies directly as the square of the voltage (V) and inversely as the electrical resistance (R). If the voltage is 15 volts and the electrical resistance is 5 ohms, then the electric power is 45 watts. Express the electric power as a function of voltage and electrical resistance. Answer P(V, R) = Keypad Keyboard Shortcut
Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:Lynn Marecek, MaryAnne Anthony-Smith
Chapter8: Rational Expressions And Equations
Section8.9: Use Direct And Inverse Variation
Problem 8.184TI: The force needed to break a board varies inversely with its length. Richard uses 24 pounds of...
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