A 6 ft. 5' and a 5 ft. 8' baseball player both throw a baseball such...
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Homework Answers
Ans.
The forearm of a 6 ft. 5' player is longer than a 5 ft. 8' player. Since both player's elbows have the same angular displacement in the same amount of time. Hence the angular speed of their forearm about the elbow is the same.
The speed of the ball when it is about to be released = (angular speed of the forearm) *(the length of the forearm).
Therefore the throw of the 6 ft. 5' player would travel faster and further.
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A 6 ft. 5' and a 5 ft. 8' baseball player both throw a baseball
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and ange 6. Chris and Linda are standing 78 feet apart. At the same time, they each throw a softball toward each other. her ball with an initial velocity of 45 ft per second with an angle of inelination of 44. Chris throws her ball with an initial velocity of 41 feet per second with an angle of inclination of 39 a. Find two sets of parametric equations that represent a model of the problem situation. b....
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Please try to answer all questions and show work. Thank
you.
1. A baseball player is warming up and tosses a ball straight up into the air. The ball travels up until it reaches some maximum height, and then falls back down to the player's hand. If we neglect air resistance, then the magnitude of the acceleration of the ball is? A. largest the moment after it leaves the players hand. B. smallgst the moment after it leaves the player's...
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