Type your question here Determine the minimum and maximum value of the force P t
ID: 1860224 • Letter: T
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Determine the minimum and maximum value of the force P that will hold the system in equilibrium. the coefficient of friction between the block and ground is 0.3 and the pulley and cable is 0.1. the pulley is locked and will not rotate. the angle of contact between the cable and pulley is 90 degree. The force P required to lift the block is 3000 N. The mass of the wedge is negligible. The coefficient of friction between the wedge and the block is 0.5. The coefficient of friction between the wedge and the ground is 0.3, and the rollers are frictionless. Determine the mass of the block.Explanation / Answer
Statics is the study of methods for quantifying the forces between bodies. Forces are responsible for maintaining balance and causing motion of bodies, or changes in their shape. You encounter a great number and variety of examples of forces every day, such as when you press a button, turn a doorknob, or run your hands through your hair. Motion and changes in shape are critical to the functionality of man-made objects as well as objects the nature.
Statics is an essential prerequisite for many branches of engineering, such as mechanical, civil, aeronautical, and bioengineering, which address the various consequences of forces.
There is also a cousre offered by CMU which will help you further ,http://oli.cmu.edu/courses/free-open/engineering-statics-course-details/
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