(e) In electrical circuits, Ohm's law can be mathematically modeled as I = V/R, whereas / is the current through the resistor, V is the voltage across the resistor, and R is the resistance of the resistor. A temperature-dependent resistor that has a resistance, R(T) = 10T2, was used in this specific circuit. Assuming a constant voltage of 10V, determine l's rate of change with time (in Amperes per minute) at 25°C if the temperature is increasing at a constant rate of 5 Kelvin per minute. Ans: -0.4 A/min
(e) In electrical circuits, Ohm's law can be mathematically modeled as I = V/R, whereas / is the current through the resistor, V is the voltage across the resistor, and R is the resistance of the resistor. A temperature-dependent resistor that has a resistance, R(T) = 10T2, was used in this specific circuit. Assuming a constant voltage of 10V, determine l's rate of change with time (in Amperes per minute) at 25°C if the temperature is increasing at a constant rate of 5 Kelvin per minute. Ans: -0.4 A/min
Chapter6: Exponential And Logarithmic Functions
Section6.1: Exponential Functions
Problem 60SE: The formula for the amount A in an investmentaccount with a nominal interest rate r at any timet is...
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