A Ball Is Thrown with an Initial Speed of 60

question 14

Multiple Choice

A ball is thrown with an initial speed of 60 m/s at an angle of 30° above the horizontal. What is the ball's horizontal displacement at the end of 4 seconds? Use g = 10 m/s².

• A) 240 m
• B) 60 m
• C) 120 m
• D) 210 m
• E) 140 m

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Definitions:

Psychedelic

Substances that produce altered states of consciousness, characterized by changes in perception, mood, and thought.

Mescaline

A psychedelic compound derived from certain cacti, known for its hallucinogenic effects on human perception and consciousness.

Alcohol

A psychoactive substance commonly found in beverages, known for its depressant effects on the central nervous system.

Stimulant Drugs

Substances that increase alertness, attention, and energy by elevating the levels of key chemicals in the brain and other parts of the body.