When One Observes a Scratch on the Bottom of a Block

question 54

Short Answer

When one observes a scratch on the bottom of a block of clear plastic, the scratch appears to be 2.5 cm below the top surface as viewed from above. The actual thickness of the plastic block is 3.0 cm. The index of refraction of the block is ______________.

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Definitions:

Bad-news Message

A communication strategy used to convey disappointing or unfavorable information, decisions, or feedback to the receiver in a tactful manner.

Fattism

Prejudice or discrimination against people perceived to be overweight or obese.

Gender-bending

The act of defying or questioning traditional gender roles and norms through one's appearance, behavior, or identity.

Female Role

The set of societal expectations, behaviors, and activities traditionally associated with women or considered appropriate for women within a specific culture.