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27 Nov 2019
As your bus rounds a flat curve at constant speed, a packagewith mass of .600 kg, suspended from the luggage compartment of thebus by a string 46 cm long, is found to hang at rest relative tothe bus, with a string making an angle of 30 degrees with thevertical. In this position, the package is 55 m fromt he center ofthe curvature of the curve. What is the speed of the bus (m/s)?
I don't know how to attack this problem in general. I wouldappreciate the help. Thank you!
As your bus rounds a flat curve at constant speed, a packagewith mass of .600 kg, suspended from the luggage compartment of thebus by a string 46 cm long, is found to hang at rest relative tothe bus, with a string making an angle of 30 degrees with thevertical. In this position, the package is 55 m fromt he center ofthe curvature of the curve. What is the speed of the bus (m/s)?
I don't know how to attack this problem in general. I wouldappreciate the help. Thank you!
