A bead slides on a wire, which is in a vertical plane, as shown in the diagram.

Question

A bead slides on a wire, which is in a vertical plane, as shown in the diagram. Gravity acts in the -y direction. The bead starts at A, moving to the right with an initial velocity v. The wire is frictionless between A and D and between F and G, but there is friction between D and F. (For each statement select True, False Greater than, Less than, Equal to, or Not enough information to tell Not enough info ellThe bead's potential energy at B is... its potential energy at F The speed at C is the speed at E Between A and C, there is positive work done on the bead Between C and D, the speed increases, then decreases Less than True Due in 17 hours, 48 minutes Suemit Anwete Incoretres36eious Tries

Explanation / Answer

Less than
less than
true
false
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