Chemistry, 15.07.2020 02:01 kianofou853
Identify each energy exchange as primarily heat or work and determine whether the sign of AE is positive or negative for the system. a. A rolling billiard ball collides with another billiard ball. The first billiard ball (defined as the system) stops rolling after the collision. b. A book falls to the floor. (The book is the system) c. A father pushes his daughter on a swing.
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Identify each energy exchange as primarily heat or work and determine whether the sign of AE is posi...
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