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gerti gerti
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Posts: 297
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5 years ago
A mobile is shown in the figure. The horizontal supports have negligible mass. Assume that all the numbers given in the figure are accurate to two significant figures. What mass M is required to balance the mobile?



• 90 g

• 30 g

• 18 g

• 36 g

• 60 g
Textbook 
College Physics: A Strategic Approach

College Physics: A Strategic Approach


Edition: 3rd
Authors:
Read 104 times
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wrote...
5 years ago
36 g
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