A Golf Ball has a density of 1.015 g/mL with water having a density of 1 g/ml so a Golf ball will not float as it is heavier. In Saltwater, the density is 1.025 g/ml, it is heavier than a Golf ball so the Golf ball will float. Density is the measure of how much material there is in a set space.
What is the density of a golf ball?
Using the numbers from the rulebook, the nominal density of a golf ball is calculated to be approximately 0.65 ounces per cubic inch.
Is a golf ball more dense than water?
dense than water. The mass of the volume of water it displaces (pushes out of the way) is less than the mass of the golf ball, so it sinks. … dense than water can be made to float because of the surface tension of water or because they have air in them.
Does a golf ball float in water?
Generally, heavier objects, such as rocks and golf balls, will sink to the bottom because they are heavier than the water that is trying to hold them up. … Freshwater or tap water will let lighter objects sink because it is less dense and lighter than salt water.
How did you determine the density of your golf ball?
because the golf ball is denser than the fresh water on top, and is less dense than the salt water on bottom. 11. … Additionally, students can calculate the density of the golf ball using the density = mass/volume algorithm.
What is the density of water?
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.
Will golf balls sink in water?
Within the outer shell of a golf ball is a weighty core. This core can consist of one, two, three, or even four layers, but the weight is more or less always the same. … Because of this, it means that a golf ball unit is heavier than a water unit. Due to its density, it doesn’t float.
Why do some golf balls sink in water?
When objects are placed in water, some will sink and some will float, when a heavier object like a rock or Golf ball is in the water it will sink to the bottom because it is heavier than the water that is holding them up.
Will a golf ball float in salt water?
The golf ball is not as dense as the saltwater. Therefore, the ball floats on top of the saltwater.
Is a golf ball more dense than a tennis ball?
Density is the amount of matter in a given space, or volume. A golf ball and a table-tennis ball, such as those in Figure 3, have similar volumes. But a golf ball has more mass than a table-tennis ball does. So, the golf ball has a greater density.
Does a tennis ball float in water?
A tennis ball’s shell is made of thin layer of rubber. Rubber is less dense than water and thus floats. A tennis ball is hollow and filled with air. Air, as all divers know, is less dense than water helping the ball to float.
Do all balls float?
Any bowling ball that weighs more than 12 pounds will sink in water, and any bowling ball that weighs less than 12 pounds will float.
…
| BOWLING BALL WEIGHT IN POUNDS | CONVERTED TO GRAMS |
|---|---|
| 11 pounds | 4,994 grams |
| 12 pounds | 5,448 grams |
| 13 pounds | 5,902 grams |
| 14 pounds | 6,356 grams |
How do you find the density?
Lesson Summary
- Figure out the volume by either measuring the dimensions of the solid or using a measuring jug for a liquid. Convert any units as needed to get a number in meters cubed.
- Put the object or material on a scale to figure out its mass.
- Divide the mass by the volume to figure out the density (p = m / v).
How dense is GOLD?
It is a rectangular solid 1.0 cm by 2.0 cm by 3.0 cm. What is the density of the solid and what metal is it?
…
| element | density (g/cm3) | appearance |
|---|---|---|
| Copper Gold | 8.92 19.3 | reddish, metallic yellow, metallic |
| iron | 7.86 | silver, metallic |
| lead | 11.3 | silvery-bluish white, soft, metallic |