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A 100 kg object hangs from two steel cables, both with radius 1.2 mm. The first cable is 2.5 m long and 2 mm shorter than the second, but the object is horizontal (so they are now the same length). What
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A 100 kg object hangs from two steel cables, both with radius 1.2 mm. The first cable is 2.5 m long and 2 mm shorter than the second, but the object is horizontal (so they are now the same length). What is the force on the first cable? Young's Modulus for steel is 2.0 x 1011 N/m2.A :470 NB :500 NC :850 ND :1000 N

User Alban Soupper
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Answer:

850N

Step-by-step explanation:

The step by step is in the attachment.

A 100 kg object hangs from two steel cables, both with radius 1.2 mm. The first cable-example-1
A 100 kg object hangs from two steel cables, both with radius 1.2 mm. The first cable-example-2
User Bryant Harris
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