A Child Throws a Ball with an Initial Speed of 8.00

question 42

Multiple Choice

A child throws a ball with an initial speed of 8.00 m/s at an angle of 40.0° above the horizontal. The ball leaves her hand 1.00 m above the ground. What is the magnitude of the ball's velocity just before it hits the ground?

• A) 1.22 m/s
• B) 6.79 m/s
• C) 7.45 m/s
• D) 9.14 m/s
• E) 4.58 m/s

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Definitions:

Sexual Orientation

An enduring pattern of emotional, romantic, or sexual attractions to men, women, both, neither, or any gender(s).

Biological Factors

Refers to the physical and genetic influences on human behavior, such as brain chemistry, hormonal activity, and inherited traits.

Environmental Factors

External elements, including physical, social, and cultural conditions, that can influence the growth, development, and behavior of organisms.

Adolescent's Relationship

Refers to the connections and interactions an adolescent has with peers, family, and others, impacting their development and social skills.