A 20-G Bead Is Attached to a Light 120-Cm-Long String

question 88

Multiple Choice

A 20-g bead is attached to a light 120-cm-long string as shown in the figure. This bead moves in a horizontal circle with a constant speed of 1.5 m/s. What is the tension in the string if the angle α is measured to be 25°?

• A) 0.089 N
• B) 0.041 N
• C) 0.20 N
• D) 0.22 N
• E) 0.46 N

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Definitions:

Goods Completed

Finished goods that have gone through the manufacturing process and are ready to be sold or distributed.

FIFO Method

An inventory valuation method that assumes the first items placed in inventory are the first sold, standing for "First In, First Out."

Cost Per Equivalent Unit

A measurement used in cost accounting to calculate the cost assigned to each unit produced, by considering the costs incurred at each stage of production.

Materials Used

The cost of raw materials and supplies that are consumed in the manufacturing process to produce goods.