Astone is dropped from from rest at the top of a mine shaft. it takes 95 seconds for the stone to fall to the bottom of the mine shaft. how deep is the mine shaft? the acceleration of gravity is 9.8 m/s^2. answer in units of m

In a set amount of time, a battery supplies 25j of energy to an electric circuit that includes two different loads. one of the loads produces 10 j of heat energy during this time interval. how much heat energy is produced by the second load in this time? explain your answer

Of is j/kg·k. if a 2.6 kg of isk to k,is ?

Abaseball is thrown from the outfield toward the catcher. when the ball reaches its highest point, which statement is true? (a)its velocity is not zero, but its acceleration is zero. (b) its velocity and its acceleration are both zero. (c) its velocity is perpendicular to its acceleration. (d) its acceleration depends on the angle at which the ball was thrown. (e) none of the above statements are true.