PHYSICS 135 Chapter Notes - Chapter 5: Speed, Inverse Hyperbolic Function, Bowling Ball
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F ma= (b) the free-body diagram for the pulley is given in figure 5. 1b. Evaluate: the tension is the same at all points along the rope. T w= r y y (a) the free-body diagram for each weight is the same and is given in figure 5. 1a. gives. 50. 0 n to each weight and to the pulley. rt be the tension in the rope and let ct be the. Figure 5. 1a, b to each weight. m= f a up. Apply newton(cid:146)s first law to the appropriate object. The maximum is at the top of the chain and the minimum tension is at the bottom of the chain. In all cases, each string is supporting a weight w against gravity, and the tension in each string is w. Set up: two forces act on each mass: w down and ( Evaluate: the tension is the same in all three cases. Identify: both objects are at rest and tension maxt.
