When the direction of acceleration is opposite to the direction of velocity

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) ! : )

The discovery of the electron as a subatomic particle was a result of

Calculate the volume of this regular solid. what is the volume of the cone? round your answer to the nearest hundredth