| FIGURE EX7.170shows two 1.0 kg blocks connected by a rope. A second rope hangs beneath the lower block. Both ropes have a mass of 250 g. The entire assembly is accelerated upward at 3.0 m/s² by force F. a. What is F? b. What is the tension at the top end of rope 1? c. What is the tension at the bottom end of rope 1? d. What is the tension at the top end of rope 2? FIGURE EX7.17 F A Rope 1 В Rope 2

| FIGURE EX7.170shows two 1.0 kg blocks connected by a rope. A second rope hangs beneath the lower block. Both ropes have a mass of 250 g. The entire assembly is accelerated upward at 3.0 m/s² by force F. a. What is F? b. What is the tension at the top end of rope 1? c. What is the tension at the bottom end of rope 1? d. What is the tension at the top end of rope 2? FIGURE EX7.17 F A Rope 1 В Rope 2

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter4: Dynamics: Force And Newton's Laws Of Motion

Section: Chapter Questions

Problem 20PE: Suppose a 60.0-kg gymnast climbs a rope. (a) What is the tension in the rope if he climbs at a...

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