1. One light bulb in a string of lights goes out. This causes all of the other lights in the string to also go out. This is an example of a O resistor. O parallel circuit. O closed circuit. O series circuit.​

An object with initial temperature 130 ∘ f is submerged in large tank of water whose temperature is 50 ∘ f . find a formula for f ( t ) , the temperature of the object after t minutes, if the cooling constant is k = − 0.2 . remember newton's law of cooling (the rate of change of temperature with respect to time is equal to k times the difference between the temperature of the object and the surrounding temperature) ! : )