Use the Following to Answer the Question

question 47

Multiple Choice

Use the following to answer the question:
-The figure represents the parabolic trajectory of a ball going from A to E in Earth gravity but without air resistance.What is the direction of the acceleration at point B?

• A)it is up and to the right
• B)it is down and to the left
• C)it is straight up
• D)it is straight down
• E)The acceleration of the ball is zero

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Definitions:

Cartilage

A flexible, connective tissue found in various parts of the body including joints, rib cage, and ear, providing support and shock absorption.

Larynx

The voice box located in the throat, responsible for voice production, breathing, and protecting the trachea against food aspiration.

True Vocal Cords

The vocal folds in the larynx, mainly involved in producing sound for speech.

Cricoid Cartilage

A ring-shaped cartilage forming the lower part of the larynx and providing connection to the trachea.