Which of the following accurately describes the behavior of water when subjected to temperature change? Question 18 options: A) A mass of water will contract if cooled from 1°C to 0°C. B) The volume of water will decrease if heated from 6°C to 7°C. C) A mass of water will expand if heated from 0°C to 2°C. D) The volume of water will increase if cooled from 3°C to 2°C.

Asilver dollar is dropped from the top of a building that is 1324 feet tall. use the position function below for free-falling objects. s(t) = −16t2 + v0t + s0 (a) determine the position and velocity functions for the coin. s(t) = v(t) = (b) determine the average velocity on the interval [1, 2]. ft/s (c) find the instantaneous velocities when t = 1 second and t = 2 seconds. v(1) = ft/s v(2) = ft/s (d) find the time required for the coin to reach the ground level. (round your answer to three decimal places.) t = s (e) find the velocity of the coin at impact. (round your answer to three decimal places.) ft/s