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Author Question: Exhibit 5-2 A 4.00 kg block is suspended from the roof of an elevator. A 2.00 kg block is suspended ... (Read 5655 times)


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Exhibit 5-2

A 4.00 kg block is suspended from the roof of an elevator. A 2.00 kg block is suspended from the 4.00 kg block. The tensions in strings 1 and 2 are labeled and .

Use this exhibit to answer the following question(s).

Refer to Exhibit 5-2. When the elevator accelerates downwards with an acceleration of 2.20 m/s2, the magnitudes of and are

30.4 N; 15.2 N.

39.2 N; 19.6 N.

45.6 N; 15.2 N.

48.0 N; 24.0 N.

72.0 N; 24.0 N.

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Marked as best answer by ap345 on Aug 1, 2020


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