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

\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/s²,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.

If α\alphaα = 40 °\degree° And the Tension in String 2 Is 30 N,determine M

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If $\alpha$ = 40 $\degree$ And the Tension in String 2 Is 30 N,determine M

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