A Convex Mirror in an Amusement Park Has a Radius

question 40

Multiple Choice

A convex mirror in an amusement park has a radius of curvature of 3.00 m.A man stands in front of the mirror so that his image is half as tall as his actual height.At what distance must the man focus his eyes in order to see his image?

• A)2.25 m
• B)3.00 m
• C)4.50 m
• D)5.00 m
• E)6.75 m

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Electronic Communication

The transmission of information using electronic technologies, including email, text messaging, and social media.

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The creation and maintenance of personal and business relationships especially online, via websites or applications that enable users to share content, interact, and develop communities based on shared interests.

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A digital communication method that allows two or more people to exchange text messages in real-time through the internet.

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Obstacles that impede the flow of communication, restricting mutual understanding and the exchange of information between individuals or groups.