FIGURE 8-3 a Mass Is Attached to One End

question 86

Multiple Choice

FIGURE 8-3 A mass is attached to one end of a string. The other end of the string is attached to a rigid support. The mass is released at A and swings in a vertical arc to points B, C, and D, as shown in Figure 8-3. Neglect air resistance and use g = 10 m/ .
-Refer to Figure 8-3. At what point does the mass have its highest speed?

• A) A
• B) B
• C) C
• D) D
• E) none of the given points

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Definitions:

Straight-Line Depreciation

A strategy for dividing the cost of a substantial asset through its operational life in even yearly portions.

Productivity

The measure of efficiency of a person, machine, factory, system, etc., in converting inputs into useful outputs.

Machinery

Industrial or commercial equipment designed to perform specific tasks, often part of the manufacturing or production process.

Federal Income Tax

A tax levied by the federal government on the annual income of individuals, corporations, trusts, and other legal entities.