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Exhibit 5-2

a 4 T1\vec { T } _ { 1 }

Question 91

Multiple Choice

Exhibit 5-2
 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  \vec { T } _ { 1 }  and  \vec { T } _ { 2 }   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/s<sup>2</sup>,the magnitudes of  \vec { T } _ { 1 }  and  \vec { T } _ { 2 }  are A) 30.4 N;15.2 N. B) 39.2 N;19.6 N. C) 45.6 N;15.2 N. D) 48.0 N;24.0 N. E) 72.0 N;24.0 N.
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 T1\vec { T } _ { 1 } and T2\vec { T } _ { 2 } 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 T1\vec { T } _ { 1 } and T2\vec { T } _ { 2 } are


A) 30.4 N;15.2 N.
B) 39.2 N;19.6 N.
C) 45.6 N;15.2 N.
D) 48.0 N;24.0 N.
E) 72.0 N;24.0 N.

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