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To calculate the new volume of a balloon after it has been inflated, you can use the formula for the volume of a sphere, which is V 4/3 r3, where V is the volume and r is the radius of the balloon. Measure the radius of the inflated balloon and plug it into the formula to find the new volume.
What else can I help you with?
Does a balloon maintain its shape after been blown up or inflated?
Yes, a balloon maintains its shape after being inflated because it is filled with air, which exerts pressure on the walls of the balloon to keep it inflated. If the balloon is tied or sealed properly, it will hold its shape until the air inside gradually seeps out over time.
Why does a larger balloon drop slower than a smaller balloon?
We are all similar to the experiment the scientist Galileo conducted when testing the laws of gravity. He had been atop the Leaning Tower Of Pisa and had thrown objects of the different weights and they had landed on the ground at the same time. This is because gravity pulls all objects, regardless of mass at the same speed. Some factors which could alter this could be air resistance, which causes friction. So if in a room without air, i think that the balloons will fall at the same time. Normally, though, i think that aside from some circumstances, the smaller balloon will fall first. (if there is air in the big one, of course it won't fall quickly, its mass will be reduced)
Does a balloon show that air can be compressed?
Yes, a balloon shows that air can be compressed. The pressure in the balloon is higher than the pressure outside the balloon. The ideal gas law is PV = nRT where: P = pressure V = volume n = the number of moles of gas (the amount of gas) R = the ideal gas constant T = temperature So for the given volume of the balloon, and at a set temperature, if the pressure goes up, the amount of gas (the number of moles) must also go up. That means that the gas has been compressed.
How can you stick a stick through a balloon?
You can stick a stick through a balloon by first inserting the stick through an uninflated balloon, then inflating the balloon while holding the stick in place to prevent it from puncturing the balloon. This creates an illusion that the stick has been pushed through the balloon.
Why is popping a balloon an example of a physical change?
Popping a balloon is a physical change because the balloon retains its original chemical composition even after it has been popped. The change is reversible, as the pieces of the popped balloon can be put back together and reinflated.
Does a balloon maintain its shape after been blown up or inflated?
Yes, a balloon maintains its shape after being inflated because it is filled with air, which exerts pressure on the walls of the balloon to keep it inflated. If the balloon is tied or sealed properly, it will hold its shape until the air inside gradually seeps out over time.
Why does a larger balloon drop slower than a smaller balloon?
We are all similar to the experiment the scientist Galileo conducted when testing the laws of gravity. He had been atop the Leaning Tower Of Pisa and had thrown objects of the different weights and they had landed on the ground at the same time. This is because gravity pulls all objects, regardless of mass at the same speed. Some factors which could alter this could be air resistance, which causes friction. So if in a room without air, i think that the balloons will fall at the same time. Normally, though, i think that aside from some circumstances, the smaller balloon will fall first. (if there is air in the big one, of course it won't fall quickly, its mass will be reduced)
How do you predict the temperature of the air in a balloon with known starting volume and temperature after it has been in a freezer with known temperature for a 10 seconds?
If it's been in the freezer long enough, it will have the same temperature of the freezer. Thermal energy is transferred from warmer objects to cooler objects until there is an equilibrium, which in this case is the temperature of the freezer.
How much does an inflated car tire weigh?
The same as a tire that has not been inflated.
Which cylinder has a greater volume?
That of course will depend on their dimensions of which none have been given
What happens if you put some yeast and a pinch of sugar with warm water and a balloon ontop of the container and leave at for a week?
The yeast would consume the sugar and produce carbon dioxide gas as a byproduct. The gas would inflate the balloon, demonstrating the process of fermentation in action. After a week, you would likely see a visibly inflated balloon, indicating that the yeast has been actively fermenting.
Does a balloon show that air can be compressed?
Yes, a balloon shows that air can be compressed. The pressure in the balloon is higher than the pressure outside the balloon. The ideal gas law is PV = nRT where: P = pressure V = volume n = the number of moles of gas (the amount of gas) R = the ideal gas constant T = temperature So for the given volume of the balloon, and at a set temperature, if the pressure goes up, the amount of gas (the number of moles) must also go up. That means that the gas has been compressed.
What percentage has 190 been inflated by to get to 361?
It is a 90% increase
How do you calculate reduced volume?
You can calculated reduced volume by getting the starting volume and subtracting it from the finished volume For example, If I had 890ml of water and I had 155ml left, How much has the volume reduced by. 890 - 155 = 735. So the answer would be that the water has been reduced by a total of 735ml.
What happens to volume and mass in a hot air balloon?
When the air is heated inside the balloon, it expands, causing it to be lighter than the surrounding (and presumably) cooler air. One imagines however, that as the air inside the balloon is heated, some air is forced out (due to expansion), thus resulting in a decrease in the entire apparatus' overall mass (not to mention a decrease in mass due to any fuel's having been used to heat the air in the balloon).
How would you calculate the volume of a rectangular block?
The answer depends on what information you have been provided with. If you have only the linear dimensions then it is: Length * Breadth * Height
What is the world's oldest balloon?
There aren't many records of the "oldest balloon" but many people claim to have the oldest like people who have 22-year-old balloons but hardly any have been on the record. Conclusion: There isn't one recorded but I know many people claim to have the title, personally I have a balloon that is 8 years old that I got gifted in hospital.
