Solve the Problem $F = k / x ^ { 2 }$

question 159

Multiple Choice

Solve the problem.
-The gravitational force (in lb) of attraction between two objects is given by $F = k / x ^ { 2 }$ , where $x$ is the distance between the objects. If the objects are $5 \mathrm { ft }$ apart, find the work required to separate them until they are $50 \mathrm { ft }$ apart. Express the result in terms of $k$ .

• A) \(\frac { 1 } { 10 } \mathrm { k }\)
• B) \(\frac { 1 } { 250 } \mathrm { k }\)
• C) \(\frac { 1 } { 45 } \mathrm { k }\)
• D) \(\frac { 9 } { 50 } \mathrm { k }\)

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Definitions:

Types Of Interpersonal Conflict

Categories or varieties of disagreements or disputes that occur in personal relationships, each with distinct causes and dynamics.

Avoiding Strategies

denote tactics used to evade or prevent confrontations and conflicts, possibly leading to the suppression of feelings or unresolved issues within relationships.

Interpersonal Conflict

An expressed struggle between at least two interdependent people who perceive incompatible goals, scarce resources, or interference in the achievement of their goals.

Four Elements

Refers to basic components or principles that are considered fundamental in various contexts, such as classical elements (earth, water, air, fire) or elements of nature in different philosophical or scientific frameworks.