Find the volume of the baseball by using the formula 1.33 times pi times the radius cubed. In this case, you multiply 1.33 times pi (3.14) to get 4.1762. Cube the radius (3.65 times 3.65 times 3.65) to get 48.627. Multiply 4.1762 times 48.627 to get a volume of 203.076 cubic centimeters.
What size is a baseball bat?
Baseball bats most commonly are found between 24-34 inches. Please check the size chart for examples of what length may be appropriate for you. Many baseball players mistakenly believe a longer bat means more plate coverage, but this is not always true.
How do you find the volume of a ball?
The formula for the volume of a sphere is V = 4/3 πr³.
What is the force of a baseball bat?
“The batter exerts some 6000-8000 pounds of force on the ball. This force is required to change a 5 1/8th-ounce ball from a speed of 90 mph to a speed of 110 mph, this distorts the baseball to half its original diameter and the bat is compressed one fiftieth of it’s size.”
What is the diameter of a bat?
A bat shall not be more than 36 inches in length, nor more than 2-5/8 inches in diameter, and if wood, not less than fifteen-sixteenths (15/16) inches in diameter (7/8 inch for bats less than 30”) at its smallest part.
What size bats do pros use?
The most popular size for major league players is 34 inches and 32 ounces.
What size bat does Mike Trout use?
So for something new, this is a story about his bat: Old Hickory (the same company he’s been using since high school), 33.5″ long, 31.5 oz., black barrel, rock maple, unfinished handle with a cup on the end.
Why is it 4 3 for volume of a sphere?
Since the cylinder/cone and hemisphere have the same height, by Cavalieri’s Principle the volumes of the two are equal. The cylinder volume is πR3, the cone is a third that, so the hemisphere volume is 23πR3. Thus the sphere of radius R has volume 43πR3. Integration.
Does a circle have volume?
No, a circle doesn’t have a volume. A circle is a two-dimensional shape, it does not have volume. A circle only has an area and perimeter/circumference.
What is the density of a baseball?
The acceptable density range of official baseballs is between 0.70 g/cm3 and 0.80 g/cm3.
How do you calculate baseball bat force?
Using Newton’s second law we can estimate the average force acting on the ball during the hit: Plugging in the numbers we find the average force to be Favg=18,436 N, which is equivalent to 4124 lbs of force.
How much force does it take to break a bat?
These values give a breaking force of roughly 140 pounds.
How many newtons is a baseball pitch?
The size of the force is just m*g, the mass of baseball times the acceleration due to gravity; for a standard baseball, that is 1.4 Newtons. The direction, of course, is straight down.
What is the circumference of a baseball bat?
Early bats ranged in weight from 48-50 ounces (1361-1417 g) with an average handle circumference of 4.5 inches (11.4 cm).
What is the diameter of a baseball bat knob?
The knob diameter should still be around 2″. The handle is up to your own personal feel.
What is the width of a baseball?
Baseballs have a diameter between 2.86”-2.94” (7.3-7.5 cm) and circumference from 9”-9.25” (22.9-23.5 cm). The mass of a Baseball is between 5-5.25 oz (142-149 g). A Baseball is the ball that is used to play the sport of Baseball and is easily recognizable by its signature red stitching.