Two Blocks Are Accelerated Across a Horizontal Frictionless Surface as Shown

question 3

Multiple Choice

Two blocks are accelerated across a horizontal frictionless surface as shown. Frictional forces keep the two blocks from sliding relative to each other, and the two move with the same acceleration. If F = 1.2 N and M = 1.0 kg, what is the horizontal component (frictional force) of the force of the small block on the large block?

• A) 0.48 N to the right
• B) 0.72 N to the right
• C) 0.72 N to the left
• D) 0.48 N to the left
• E) 0.65 N to the left

Understand the differences between direct quotations, paraphrasing, and summarizing.

Recognize and avoid plagiarism by properly citing sources.

Comprehend the correct use of quotation marks with direct quotations.

Discern the necessity of including author, title, and source in summaries and paraphrases.

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