A Spring,with K = 2500 N/m,is Fixed Vertically to the Floor.A

question 4

Multiple Choice

A spring,with k = 2500 N/m,is fixed vertically to the floor.A 10.0-kg box is pressed down on the spring such that the total compression of the spring is 0.5 m.When the box is released,what is the maximum speed the box reaches?

• A)8.49 m/s
• B)7.25 m/s
• C)6.54 m/s
• D)5.13 m/s
• E)4.08 m/s

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Definitions:

FIFO

An inventory valuation method that assumes the first items placed in inventory are the first sold (First In, First Out).

Cost of Goods Sold

Specific costs directly linked to the creation of products sold by a business.