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Unformatted text preview: 3. Solved example 4.Voting questions on energy conservation Lecture Questions: 1. (Covered Mon: why will a rolling object eventually stop since there is no kinetic friction and static friction does no work?) 2.Does the speed of an object at the bottom of the ramp depend on mass, radius, or I? Why? 3. Why will a sliding (no friction) box always beat a rolling object in a race down an incline?...
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- Winter '08