Which of the following statements is the best example of an interaction between the atmosphere and the hydrosphere? Intense heat from a fire may cause rocks to break apart.

Lack of moisture in the air causes pond water to evaporate.

Lightning strikes from the air may start a fire by burning dry vegetation.

Increased erosion of soil may lead to increased sediments in the water.

In what direction does an applied force move an object

What happens to an isotope during radioactive decay?

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