A bicycle wheel is mounted on the wall so that it can spinfrictionlessly along a horizontal axle that passes throughits center. A ladybug with mass m₁ = 1.4g lands on therim of the wheel, a distance r₁ = 31 cm from the center ofthe wheel and at an angle 0₁ = 75° clockwise from the topof the wheel. At the same moment, a bumble bee lands onone of the spokes, a distance r2 = 15 cm from the centerof the wheel and at an angle 02 = 12° counterclockwisefrom the top of the wheel. Suppose that you keep the wheelstationary by applying a horizontal force F = 0.013 N tothe bottom of the rim of the wheel (i.e., the same distancefrom the center as the ladybug). What is the mass m2 ofthe bumble bee? The symbolic answer should be stated interms of m1, 1, 01, T2, 02, F, and g, though not all of thesequantities may be needed.

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Answered: A bicycle wheel is mounted on the wall…

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