A 70-N Block and an 35-N Block Are Connected by a String

question 60

Multiple Choice

A 70-N block and an 35-N block are connected by a string as shown. If the pulley is massless and the surface is frictionless, the magnitude of the acceleration of the 35-N block is:

• A) 1.6 m/s²
• B) 3.3 m/s²
• C) 4.9 m/s²
• D) 6.7 m/s²
• E) 9.8 m/s²

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