A Spring with Constant K = 78 N/m Is at the Base

question 28

Multiple Choice

A spring with constant k = 78 N/m is at the base of a frictionless, 30.0°-inclined plane. A 0.50-kg block is pressed against the spring, compressing it 0.20 m from its equilibrium position. The block is then released. If the block is not attached to the spring, how far up the incline will it travel before it stops?

• A)0.080 m
• B)0.16 m
• C)0.32 m
• D)0.64 m
• E)1.1 m

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Definitions:

Adjusted Basis

The value of an asset for tax purposes, calculated by modifying its original cost by factors such as depreciation or improvements.

Accumulated Depreciation

The total depreciation expense charged against an asset over its useful life.

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