The volume of a sphere is calculated through the formula Volume= 4/3*(pi)(r cubed). The diameter of a ping-pong ball is 1.5 inches, which equates to 1.5*1.5*1.5= about 4 cubic inches. There is 12*12*12 cubic inches in a cubic foot, or about 1,750 cubic inches in a cubic foot. 4/1,750= 0.0022857 cubic feet.

Likewise, what is the size of a golf ball?

The United States Golf Association specifies that a golf ball must weigh no more than 1.620 ounces (45.93g), be spherical in shape and be no less than 1.68-inches (42.7mm) in diameter. This is called “The American Ball”. The “British Ball” is a teensy bit smaller, at 1.62-inches (41.1mm).

What is the volume of a golf ball?

That means 960 cubic feet and since there are 1728 cubic inches in a cubit foot, that means about 1.6 million cubic inches. I calculate the volume of a golf ball to be about 2.5 cubic inches (4/3 * pi * .85) as .85 inches is the radius of a golf ball.

What is the density of a golf ball?

The ball should float between the water, with a density of 1.00 g/ml, and the glycerin, with a density of 1.26 g/ml. The golf ball is more dense than the water and less dense than the glycerin.

What is the volume of a golf ball?

That means 960 cubic feet and since there are 1728 cubic inches in a cubit foot, that means about 1.6 million cubic inches. I calculate the volume of a golf ball to be about 2.5 cubic inches (4/3 * pi * .85) as .85 inches is the radius of a golf ball.

What is the size of a ping pong ball?

The international rules specify that the game is played with a sphere having a mass of 2.7 grams (0.095 oz) and a diameter of 40 millimetres (1.57 in).

What is the volume of a Boeing 747?

The question is fairly satisfactorily answered: “The 747-400 has a passenger volume of 876 cubic meters, plus a cargo volume of 159 cubic meters, for a total of 1035; the balls have a diameter of 40mm; this gives about 22,870,000 ping pong balls.”

How heavy is a ping pong ball?

Here A is the cross sectional area of the ping-pong ball. Obviously, Wikipedia has the dimensions of an official ball. The radius is 20 mm with a mass of 2.7 grams.

What is the volume of a baseball?

The volume is given by 4/3 pi radius to the third power. So, this gives a minimum volume of 12.31 cubic inches, and a maximum volume of 13.36 cubic inches. In other measurements, this is a minimum volume of 201.7 cubic centimeters, and a maximum volume of 219.0 cubic centimeters.

How big is a ping pong ball in MM?

The tube is about 10-feet long. We used 1-1/2-inch ABS pipe, schedule 40. The inside diameter of this pipe is about 41 mm. Since the diameter of a ping-pong ball is about 38 mm, this leaves a little over 1 mm clearance for the ping-pong ball in the tube.

How many ping pong balls can fit in a school bus?

Divide that 2.5 cubic inches into 1.6 million and you come up with 660,000 golf balls. However, since there are seats and crap in there taking up space and also since the spherical shape of a golf ball means there will be considerable empty space between them when stacked, I’ll round down to 500,000 golf balls.

What is the density of a ping pong ball?

Question: A ping-pong ball has an average density of 0.0840g/cm3 and a diameter of 3.80 cm. What force woul A ping-pong ball has an average density of 0.0840g/cm3 and a diameter of 3.80 cm.

How many cubic inches is a tennis ball?

Thus, the volume of the ball is about 8 cubic inches. Results: After all of our conversions, we had to find the total number of tennis balls that could fit into the math commons room.

What is the radius of a tennis ball?

The International Tennis Federation states that the diameter of a tennis ball must be between 2.575 and 2.700 inches (which means between 6.541 and 6.858 cm). For your query, divide the diameter in half to get r (the radius).

What is the radius of a basketball?

The ball is called a basketball is an orange inflated ball. There is a men’s ball and a women’s ball. A men’s ball is about 9.55 inches (24.26 cm) in diameter and a women’s ball is about 9.23 inches (23.44 cm) in diameter.

Can you put two basketballs through a hoop?

Initially no, but you can make them fit by force. The inside diameter of a regulation rim is 18 inches, while that of a regulation NBA basketball is 9.45 inches on average. Of course, on paper, two basketballs are not supposed to fit, but a ball can compress over 1/2 inch when applied with force.

How high is the rim in the NBA?

10-feet

How high do you have to jump to dunk?

Results: You need a 0 Inch vertical leap to touch the rim and 6 Inch leap to dunk considering that you have to jump about 6 inches over the rim to dunk. To accomplish that you have to leave the ground at a speed of 1.73 m/s vertically no matter how much you weigh.

What is the average height you can dunk?

Leaping ability. The average WNBA player, at just under 6 feet, is about 7 inches shorter than her male counterpart. (Average data for all collegiate female players isn’t available.) Height is only part of the problem, though—plenty of 6-foot male players can dunk.

What is a good vertical jump for a girl?

The average vertical jump for men falls between 16 to 20 inches while it is around 12 to 16 inches for women. A good vertical jump is one that’s over 2 feet for males and over 20 inches for females. To excel however, men need to get over 28”, while women over 2 feet high.

How high is the bottom of the backboard on a basketball hoop?

The top of the hoop is 10 feet (305 cm) above the ground. Regulation backboards are 72 inches (183 cm) wide by 42 inches (110 cm) tall. All basketball rims (hoops) are 18 inches (46 cm) in diameter. The inner rectangle on the backboard is 24 inches (61 cm) wide by 18 inches (46 cm) tall.

How do you figure out your vertical jump?

Subtract your standing reach from the height of the highest point you touched on the wall. The number you find is your vertical jump. For example, if your standing reach is seven feet, and the highest point you touch on the wall is ten feet, your vertical jump will be three feet (thirty-six inches).

What color were the first basketballs made in?

The first purpose-built basketballs were made from panels of leather stitched together with a rubber bladder inside. A cloth lining was added to the leather for support and uniformity (identity). A molded version of the early basketball was invented in 1942.