Homework Answers
1 feet = 0.3048 m
thus 60 feet = 60* 0.3048 = 18.288 m
1 mile = 1609.344 m
thus 86mph = 86* 1609.344 / 3600 = 38.445 m/s
now time = distance / speed = 18.288/38.445 = 0.476 seconds
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In major league baseball, the pitcher's mound is 60 feet from the batter. If a pitcher...
Question 3 By regulation, the pitcher's mound is located 60 feet 6 inches from Home Plate....
Question 3 By regulation, the pitcher's mound is located 60 feet 6 inches from Home Plate. A "fast ball" is thrown at 94.4 mph. How long does it take for the ball to cross Home Plate, in seconds?
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Major League Baseball now records information about every pitch thrown in every game of every season....
Major League Baseball now records information about every pitch thrown in every game of every season. Statistician Jim Albert compiled data about every pitch thrown by 20 starting pitchers during the 2009 MLB season. The data set included the type of pitch thrown (curveball, changeup, slider, etc.) as well as the speed of the ball as it left the pitcher's hand. A histogram of speeds for all 30,740 four seam fastballs thrown by these pitchers during the 2009 season is...
Major League Baseball now records information about every pitch thrown in every game of every season....
Major League Baseball now records information about every pitch thrown in every game of every season. Statistician Jim Albert compiled data about every pitch thrown by 20 starting pitchers during the 2009 MLB season. The data set included the type of pitch thrown (curveball, changeup, slider, etc.) as well as the speed of the ball as it left the pitcher’s hand. A histogram of speeds for all 30,740 four-seam fastballs thrown by these pitchers during the 2009 season is shown...
Question 3 By regulation, the pitcher's mound is located 60 feet 6 inches from Home Plate. A "fast ball" is thrown at 94.4 mph. How long does it take for the ball to cross Home Plate, in seconds?
Part A A major league pitcher throws a baseball with a speed of 162 kilometers per hour. If the baseball weighs 195 grams and its heat capacity is 1.7 J.g-. K-, calculate the temperature increase of the ball when it is stopped by the catcher's mitt. Assume that no heat is transferred to the catcher's mitt and that the catcher's arm does not recoil when he catches the ball. Express the temperature in kelvins to two significant figures. Templates Symbols...
1. In Major League Baseball, a typical fastball is pitched at a speed of about 90 mph, or 40 m/s. The batter can perform the remarkable task of completely reversing the direction of this ball and sending it back at about 105 mph, or 47 m/s. Doing this at just the right millisecond to get the ball to go where the batter wants it to go is such an amazing feat that a Yale physicist once jokingly declared that hitting...
Calculate the influence the Coriolis Effect had on the pitch to
determine in the pitcher has a legitimate claim that the Coriolis
Effect caused the ball to hit the batter
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Question 4 of 20: Select the best answer for the question 4. A baseball pitcher throws a baseball with an initial velocity of 128 foot per second at an angle of 20 to the horizontal. The ball leaves the pitcher's hand at a height of 4 feet. Find parametric equations that describe the motion of the ball as a function of time. How long is the ball in the air? When is the ball at its maximum height? What's the...
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