PartA (Figure 1) shows an Atwood machine that consists of two blocks (of masses my and my) tied together with a massless rope that passes over a fixed, perfect (massless and frictionless) pulley. In this problem you'll investigate some special cases where physical Consider the case where TI and my are both nonzero, and my > m. Let 7, be the magnitude of the tension in the rope connected to the block of mass variables describing the Atwood machine take on limiting values. 171. and let 12 be the magnitude of the tension in the rope connected to the block of mass The. Which of the following statements is true? Often, examining special cases will simplify a problem, so that the solution may be found from inspection or from the results of a problem you've already seen. O Th is always equal to To For all parts of this problem, take upward to be the positive O Th is greater than 7, by an amount independent of velocity. direction and take the gravitational constant, y, to be positive. O Th is greater than 7, but the difference decreases as the blocks increase in velocity. O There is not enough information to determine the relationship between 7, and Th. Submit Previous Answers Correct Figure