Two Boxes Are Connected to Each Other as Shown

question 6

Multiple Choice

Two boxes are connected to each other as shown.The system is released from rest and the 1.00-kg box falls through a distance of 1.00 m.The surface of the table is frictionless.What is the kinetic energy of box B just before it reaches the floor?

• A)2.45 J
• B)4.90 J
• C)9.80 J
• D)29.4 J
• E)39.2 J

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Definitions:

Behavior Changes

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