37. In Problem 9.32, if the coefficient of friction between the rod and the floor is...

 

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37. In Problem 9.32, if the coefficient of friction between the rod and the floor is 4, calculate (a) the borizontal and vertical components of the reaction as a function of angle 0, (b) the angle at which the rod begins to slip, and (c) the angular velocity when it hits the ground. 9 34. A uniform rod of length L and mass M is held horizontally with two hands at A and B. If A is sud- denly released, at that instant what are (a) the torque about B, (b) the angular acceleration about B. (c) the vertical acceleration of the center of mass, and (d) the vertical force at B? 37. In Problem 9.32, if the coefficient of friction between the rod and the floor is 4, calculate (a) the borizontal and vertical components of the reaction as a function of angle 0, (b) the angle at which the rod begins to slip, and (c) the angular velocity when it hits the ground. 9 34. A uniform rod of length L and mass M is held horizontally with two hands at A and B. If A is sud- denly released, at that instant what are (a) the torque about B, (b) the angular acceleration about B. (c) the vertical acceleration of the center of mass, and (d) the vertical force at B?