Fosil Fuels are described as nonrenewable resources because? A. they are no longer being produced
B. they are being produced as fast as they are being used
C. they are not being produced as fast as they are being used
D. they are resources that cannot be used

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) ! : )