Use the Figure to the Right to Answer the Next

question 5

Multiple Choice

Use the figure to the right to answer the next problem.
A ball of mass m and radius r is placed next to a step of height ½ r.
-What is the magnitude of the force the contact point c exerts on the ball when the applied force F just lifts the ball off the floor?

• A)mg
• B)1.5 mg
• C)1.73 mg
• D)2 mg
• E)2.14 mg

Recognize the use of symbols in the communication process and the impact of technology on communication costs.

Understand the influence of cultural differences on communication practices.

Identify effective communication strategies and the role of social media in organizational communication.

Understand the fundamentals of metamorphism and the conditions under which it occurs.

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Definitions:

Hybrid Cars

Vehicles powered by a combination of an internal combustion engine and one or more electric motors, using energy stored in batteries.

Opportunity Cost

Opportunity Cost is the value of the next best alternative foregone as the result of making a decision.

Production Possibility Frontier

A curve depicting all maximum output possibilities for two goods, given a set of inputs consisting of resources and other factors.

Optimal Point

The most desirable outcome or position where benefits are maximized, and costs are minimized based on certain criteria or constraints.