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Solved: A 30 g ball rolls around a 40-cm-diameter L-shaped
Chapter 8, Problem 47P(choose chapter or problem)
A \(30 g\) ball rolls around a \(40-cm\) diameter \(L\)-shaped track, shown in Figure P8.47, at \(60 rpm\). What is the magnitude of the net force that the track exerts on the ball? Rolling friction can be neglected.
Equation Transcription:
Text Transcription:
30 g
40 cm
L
60 rpm
Questions & Answers
QUESTION:
A \(30 g\) ball rolls around a \(40-cm\) diameter \(L\)-shaped track, shown in Figure P8.47, at \(60 rpm\). What is the magnitude of the net force that the track exerts on the ball? Rolling friction can be neglected.
Equation Transcription:
Text Transcription:
30 g
40 cm
L
60 rpm
ANSWER:Step 1 of 3
The objective here is to determine the magnitude of the net force exerted by an \(L\)-shaped track on a ball of known mass and known angular velocity.