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Two Forces Act on a 4

Question 47

Multiple Choice

Two forces act on a 4.5-kg block resting on a frictionless surface as shown. What is the magnitude of the horizontal acceleration of the block? Two forces act on a 4.5-kg block resting on a frictionless surface as shown. What is the magnitude of the horizontal acceleration of the block? A) 1.8 m/s<sup>2</sup> B) 1.2 m/s<sup>2</sup> C) 0.82 m/s<sup>2</sup> D) 3.2 m/s<sup>2</sup> E) 8.9 m/s<sup>2</sup>


A) 1.8 m/s2
B) 1.2 m/s2
C) 0.82 m/s2
D) 3.2 m/s2
E) 8.9 m/s2

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