In a Baseball Game a Base-Runner Can Attempt to Advance

question 44

Multiple Choice

In a baseball game a base-runner can attempt to advance when a fielder catches a hit ball before it reaches the ground, so long as the runner doesn't leave base before the fielder catches the ball. The fielder then attempts to throw the ball to the base ahead of the runner. If a base-runner can run from 3rd base to home plate in 4.6 sec, how fast must the centerfielder's throw leave his hand if he makes the catch then immediately throws the ball 370 ft from home plate? Assume the base-runner leaves his base at the same instant the centerfielder throws the ball, and that the ball reaches the catcher standing over home plate at the same height from which it was thrown and at the same time the runner would reach the plate. [Hint: This is basically a problem of determining how much initial vertical velocity the ball needs to stay in the air long enough to reach the plate.]

• A) 80 ft/sec
• B) 74 ft/sec
• C) 109 ft/sec
• D) 154 ft/sec

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Definitions:

Paranoid Schizophrenic

A subtype of schizophrenia where the individual experiences delusions of persecution or grandeur, often accompanied by auditory hallucinations.

Psychotic Disorder

A mental disorder characterized by a disconnection from reality, often manifesting through delusions, hallucinations, and severely disordered thinking and behavior.

Dissociative Identity Disorder

A severe form of dissociation, a mental process which produces a lack of connection in a person’s thoughts, memory, and sense of identity, formerly known as multiple personality disorder.

Schizophrenia

Schizophrenia is a long-term mental disorder characterized by distortions in thought, perception, emotions, language, sense of self, and behavior, often involving hallucinations and delusions.