A thin uniform rod has a length of 0.530 m and is rotating in a circle on a frictionless table. The axis of rotation is perpendicular to the length of the rod at one end and is stationary. The rod has an angular velocity of 0.37 rad/s and a moment of inertia about the axis of 3.50×10-3 kg. m². A bug initially standing on the rod at the axis of rotation decides to crawl out to the other end of the rod. When the bug has reached the end of the rod and sits there, its tangential speed is 0.160 m/s. The bug can be treated as a point mass. Part A What is the mass of the rod? Express your answer with the appropriate units. ? mrod = Value Units

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A thin uniform rod has a length of 0.530 m and is rotating in a circle on a frictionless table. The axis of rotation is perpendicular to
the length of the rod at one end and is stationary. The rod has an angular velocity of 0.37 rad/s and a moment of inertia about
the axis of 3.50×10-3 kg. m². A bug initially standing on the rod at the axis of rotation decides to crawl out to the other end of the
rod. When the bug has reached the end of the rod and sits there, its tangential speed is 0.160 m/s. The bug can be treated as a
point mass.
Part A
What is the mass of the rod?
Express your answer with the appropriate units.
mrod =
Value
Submit
?
Units
Previous Answers Request Answer
× Incorrect; Try Again; 4 attempts remaining
Part B
What is the mass of the bug?
Express your answer with the appropriate units.
mbug =
Value
Submit
?
Units
Previous Answers Request Answer
× Incorrect; Try Again; 5 attempts remaining
Transcribed Image Text:A thin uniform rod has a length of 0.530 m and is rotating in a circle on a frictionless table. The axis of rotation is perpendicular to the length of the rod at one end and is stationary. The rod has an angular velocity of 0.37 rad/s and a moment of inertia about the axis of 3.50×10-3 kg. m². A bug initially standing on the rod at the axis of rotation decides to crawl out to the other end of the rod. When the bug has reached the end of the rod and sits there, its tangential speed is 0.160 m/s. The bug can be treated as a point mass. Part A What is the mass of the rod? Express your answer with the appropriate units. mrod = Value Submit ? Units Previous Answers Request Answer × Incorrect; Try Again; 4 attempts remaining Part B What is the mass of the bug? Express your answer with the appropriate units. mbug = Value Submit ? Units Previous Answers Request Answer × Incorrect; Try Again; 5 attempts remaining
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