Your Nearsighted Coach Cannot Focus Clearly on Objects More Distant

question 60

Multiple Choice

Your nearsighted coach cannot focus clearly on objects more distant than 50 cm from his eye.What power lenses are required for him to follow the flight of a batted ball?

• A)50
• B)-2.0
• C)0.67
• D)-0.67
• E)2.0

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Definitions:

Faulty Handrail

A handrail that is defective, broken, or improperly installed, posing a safety risk.

Assumption of the Risk

A legal doctrine that a person may not recover for injuries received from a dangerous activity if they voluntarily exposed themselves to the danger with full knowledge of the risks.

Zip Line

A zip line is an outdoor adventure activity involving a pulley suspended on a cable, usually made of stainless steel, mounted on a slope, allowing participants to travel from top to bottom through the air.

Express Assumption

A legal agreement where a party declares to take on specific responsibilities or risks.