An Object Attached to a Spring Is Pulled Across a Horizontal

question 104

Multiple Choice

An object attached to a spring is pulled across a horizontal frictionless surface.If the force constant (spring constant) of the spring is 45 N/m and the spring is stretched by 0.88 m when the object is accelerating at
What is the mass of the object?

• A)28 kg
• B)24 kg
• C)31 kg
• D)36 kg

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Definitions:

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