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A particle of weight W is placed on a rough plane which is inclined at an angle y to the horizontal. The coefficient of friction between the particle and the plane is where < tan . Show that the magnitude of the least horizontal force tan - W μ 9 F needed to maintain the particle in equilibrium is F=; (tan \beta - \alpha )/(?) w / 1 + \beta tan \alpha ​
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A particle of weight W is placed on a rough plane which is inclined at an angle y to the horizontal. The coefficient of friction between the particle and the plane is where < tan . Show that the magnitude of the least horizontal force tan - W μ 9 F needed to maintain the particle in equilibrium is F=;


(tan \beta - \alpha )/(?) w / 1 + \beta tan \alpha
​

User Cyntech
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21 votes

Answer:

45x+65b=67csseekoolmanbejk

User Ethan Gunderson
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