Figure 6 shows a metal rule of mass 200 g supported by a pivot at the 20 cm mark and a string at the 100 cm mark. The sting passes round a frictionless pulley and carries a mass of 80 g. 26. 20 cm 40 cm 60 cm 80 cm Figure 6 At which mark on the rule must a 20 g mass be suspended so that the rule balances? A 20 cm mark 40 cm mark C 50 cm mark D 60 cm mark

Figure 6 shows a metal rule of mass 200 g supported by a pivot at the 20 cm mark and a string at the 100 cm mark. The sting passes round a frictionless pulley and carries a mass of 80 g. 26. 20 cm 40 cm 60 cm 80 cm Figure 6 At which mark on the rule must a 20 g mass be suspended so that the rule balances? A 20 cm mark 40 cm mark C 50 cm mark D 60 cm mark

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter10: Rotational Motion

Section: Chapter Questions

Problem 36P: A crane of mass m1 = 3 000 kg supports a load of mass m2 = 10 000 kg as shown in Figure P10.36. The...

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