FIGURE 5-4 -A 4.00-Kg Block Rests Between the Floor and a 3.00-Kg

question 5

Multiple Choice

FIGURE 5-4
-A 4.00-kg block rests between the floor and a 3.00-kg block as shown in Fig. 5-4. The 3.00-kg block is tied to a wall by a horizontal rope. If the coefficient of static friction is 0.800 between each pair of surfaces in contact, what force must be applied horizontally to the 4.00-kg block to make it move?

• A)16.2 N
• B)54.9 N
• C)21.1 N
• D)23.5 N
• E)78.5 N

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The various movements, actions, and reactions of an organism in response to its environment, often aimed at survival and reproduction.

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The skill of recognizing and manipulating sounds in language, such as rhyming, blending sounds, and segmenting words into syllables.