A Child Throws a Ball with an Initial Speed of 8.00

question 13

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. How long is the ball in flight before it hits the ground?

• A) 1.22 s
• B) 6.79 s
• C) 7.45 s
• D) 9.14 s
• E) 2.44 s

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Definitions:

False Memories

Distorted or fabricated recollections of events that did not actually occur, often influenced by suggestion or the incorporation of new information.

Hypnosis

A trance-like state in which a person experiences heightened focus, concentration, and suggestibility, often used for therapeutic purposes.

Guided Imagery

A technique involving the use of mental images to help relax or positively influence one's physical or mental state.

Motivated Forgetting

A theoretical process in which individuals may unconsciously block memories of traumatizing or negative experiences.