Question

The entire system shows here rotates at constant angular rate w, and m1 is almost about to slip up the incline. The pulley is “ideal” and the string supporting m2 has a length of 3.0 meters. Each mass rotates in a horizontal circle, but with different r-values, one of which is given. Draw a clear force diagram for each mass, write down the appropriate force equations, and solve them to find the tension (T) in the string, the normal force (n) acting on m1, the angle, and the angular velocity w.

. ideal pulley 6kg 3.0m μ s = 0.45 36.9 5kg

Answer 1

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, TCos6 s Cose ?m C- .HAN ) Co,Ro, (T- Fc = 2. (リ

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2. 6.666 w3 N= 久 . 36.9 2. 58-8- gw 0.53g N mow we puf 2 0.529 X 6.666 W3-58.8-gw 58.8 2 tw 12.526

equation (ii) mouw omn 10กา 6. 666 x (3166) uwl nuwtom