# Is a basketball more dense than a bowling ball?

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Since the bowling ball is heavier than the basketball, you know that it has to be more dense, since they both take up the same amount of space overall. … Before you sift it, it’s very dense, because the flour is all packed together.

## Does a bowling ball have more density?

Density is the amount of mass something has in relation to its volume. The volumes of the bowling ball and the soccer ball are about the same. However, the bowling ball has a larger mass. Taking the volume and mass into account, we can say that the bowling ball has a greater density than the soccer ball.

## What is density of a basketball?

V = (4/3)πr3. With r = 0.11 m, we get: volume of basketball = V = 5.58 x 103 m3. The density is mass divided by volume: ρ = m/V = 0.5 / 5.58 x 103 = 90 kg/m3.

## Which is more dense a foam ball or a bowling ball?

To convert the weight of the ball from pounds to grams, use the conversion of 1 pound = 453.6 grams (but we’ll round up to 454 grams). … Now it’s easy to calculate the density of each of these bowling balls. Simply divide the weight of the ball in grams by the volume of the ball in cubic centimeters.

## Which has more mass a baseball or a bowling ball?

A bowling ball has a mass of about 7 kg, and a baseball has a mass of 0.145 kg. Since the bowling ball has a larger mass, it will resist any change in its motion more, and it has more inertia. The baseball has a much smaller mass, won’t resist changes in its motion as much, and has less inertia.

## Which ball would have the higher density?

Answer: The baseball is denser than the rubber ball – it has more mass per unit of volume than the rubber ball. It has a higher density.

## Why is ice less dense then liquid water?

Ice actually has a very different structure than liquid water, in that the molecules align themselves in a regular lattice rather than more randomly as in the liquid form. It happens that the lattice arrangement allows water molecules to be more spread out than in a liquid, and, thus, ice is less dense than water.

## Does basketball sink or float?

Whether or not an object has buoyancy depends mostly on two factors: the amount of water an object displaces and the density of an object. A pebble is dense and displaces very little water, therefore, it sinks. However, a basketball is not very dense and displaces more water; therefore, it floats.

## Why does a rock have more density than a tennis ball?

The tennis ball is larger than the rock or marble, rocks and marbles are solid. Tennis balls are hollow and filled with air. The air inside the tennis ball weighs less than the inside of a rock or marble, so the tennis ball floats.

## What diameter is a basketball?

A standard NBA basketball has a diameter between 9.43 and 9.51 inches. In the WNBA, the basketball has a diameter of between 9.07 and 9.23 inches. Basketballs used in the NCAA are between 9.39 and 9.55 inches for the men and 9.07 and 9.23 inches for the women.

## Do bowling balls sink?

Bowling balls less than 12 lbs will float. Bowling balls greater than 12 lbs will sink. Bowling balls that are marked 12 lbs have a density very close to 1 g/mL and will sink, hover, or float. Give the 12 lb ball to the advanced group.

## Do Heavy things float?

heavy objects sink and light objects float regardless of their size, shape or the type of material used to make them.

## Will a bowling ball float in the ocean?

All bowling balls under 12 pounds will float, because their density is less than that of water. Archimedes’ Principal says when you put something in water, it displaces its weight in water. The 8-pound ball displaces 8 pounds of water, but the ball also takes up more volume than 8 pounds of water, so it floats.

## Does a bowling ball and a basketball have the same mass?

A bowling ball and a basketball are about the same size, but a bowling ball has more mass. Volume is a measure of the space matter occupies. Matter takes up space.

## Why does a beach ball weigh less than a bowling ball?

Objects stay on the earth rather than floating in the air because of gravity. … The greater the mass of an object is, the greater the force of gravity pulling on it. A bowling ball has a larger mass than a beach ball – a bowling ball, therefore, weighs more than a beach ball. The mass of an object is the same everywhere.

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## 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.