A Spring Has a Spring Constant of 25 N/m,and a Mass

question 14

Multiple Choice

A spring has a spring constant of 25 N/m,and a mass of 0.75 kg is suspended from it.If the mass is pulled down 0.13 m away from its equilibrium position,what is the work done against the spring?

• A)0 J
• B)0.21 J
• C)0.75 J
• D)5.88 J
• E)1.41 J

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Definitions:

Long Put Positions

An investment strategy where an investor purchases put options betting that the underlying asset will decrease in value.

Dividend Payout Policy

The policy a company follows in deciding how much it will pay out to shareholders in dividends.

Put

A financial option contract giving the owner the right but not the obligation to sell a specified amount of an underlying asset at a set price within a specified time.

Call

An options contract that gives the holder the right, but not the obligation, to buy a specified amount of an underlying asset at a set price within a specified time.