A 0400-Kg Object Is Swung in a Circular Path and in in a Vertical

question 60

Multiple Choice

A 0.400-kg object is swung in a circular path and in a vertical plane on a 0.500-m-length string.If the angular speed at the bottom is 8.00 rad/s,what is the tension in the string when the object is at the bottom of the circle?

• A) 5.60 N
• B) 10.5 N
• C) 16.7 N
• D) 19.6 N

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