Unformatted text preview: tational force on them on a central sphere with mass m5 = 2.50 g? Solution: Chapter 13 [HOMEWORK 2] Return by Wednesday, October 20 Problem 2 [20 pts] The three spheres in the figure with masses mA = 80 g, mB = 10 g, and mC = 20 g, have their centers on a common line, with L = 12 cm and d = 4.0 cm. You move sphere B along the line until its center-to-center separation from C is d = 4.0 cm. How much work is done on sphere B (a) by you and (b) by the net gravitational force on B due to sphere A and C? Solution: Chapter 13 [HOMEWORK 2] Return by...
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- Spring '13