Two Masses Are Connected by a String Which Passes Over

question 49

Multiple Choice

Two masses are connected by a string which passes over a pulley with negligible mass and friction. One mass hangs vertically and one mass slides on a 30.0 degree frictionless incline. The vertically hanging mass is 3.00 kg and the mass on the incline is 6.00 kg. The magnitude of the acceleration of the 3.00 kg mass is

• A) 7.48 m/s².
• B) 6.72 m/s².
• C) 2.98 m/s².
• D) 1.03 m/s².
• E) 0.00 m/s².

Grasp the concept of computing average inventory over specific periods.

Understand the impact of purchasing decisions on inventory valuation.

Understand the concept of inventory turnover and how it impacts business operations.

Calculate inventory turnover using beginning inventory, purchases, and ending inventory values.

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