The frozen balloon shrank because the average kinetic energy of the gas molecules in a balloon decreases when the temperature decreases. This makes the molecules move more slowly and have less frequent and weaker collisions with the inside wall of the balloon, which causes the balloon to shrink a little.
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What will happen if a balloon is placed in a freezer quizlet?
What will happen to the size of a balloon when it is placed in a freezer? Explain. It shrinks; as the temperature of the air decreases, the volume of the air decreases.
Why are weather balloons only partially inflated before they are released into the atmosphere?
Because as the balloon rises, the atmospheric pressure decreases, causing the gas inside the balloon to expand. If the balloon is only partially inflated, it gives the gas more room to expand before it pushes the balloon past its elasticity limits and it pops.
How long can a weather balloon stay in the air?
around 2 hours
What happens when a balloon is released into the atmosphere?
One is that atmospheric pressure is dramatically reduced at high altitudes, so a helium balloon expands as it rises and eventually explodes. If you inflate a balloon beyond its limits at room temperature, it will break into small pieces up to about ten centimetres long.
What does the child like to see the balloon man do?
What does the child like to see the balloon man do? Answer: The child likes to see that someday the balloon man will let go of all the balloons. Then the balloons will fly high in the sky and the child would see them from below.
What do you write on a memorial balloon?
The balloons bear the heartfelt message ‘You are Loved, You are Missed, You are Remembered’ and are available in a choice of 10 colours. These funeral balloons are suitable for air or helium inflation and are 100% biodegradable.
Is it bad to release balloons?
Balloons are often seen as fun, harmless decorations. But they become deadly litter as soon as they are released into the air and forgotten. Plastic pollution is one of today’s biggest environmental challenges. Microplastics have been found in our drinking water, food and even the air we breathe.
Why you should never release balloons?
All released balloons, whether they are released intentionally or not, return to Earth as ugly litter – including those marketed as “biodegradable latex”. Balloons kill countless animals and cause dangerous power outages. They can travel thousands of miles and pollute the most remote and pristine places.
How far will a balloon travel?
Can you fly with a balloon?
For Balloon (inflated) it says: You may transport this items in carry-on or checked baggage. For items you wish to carry on, you should check with the airline to ensure that the item will fit in the overhead bin or underneath the seat of the airplane. So airport security won’t stop you.
Has anyone ever died in a hot air balloon?
In 2016, the deadliest hot air balloon accident in U.S. history occurred in Texas, when a sightseeing balloon filled with 15 passengers and a pilot hit a set of power lines and crashed. All 16 people died.
Is there a weight limit for a hot air balloon ride?
Hot Air Balloon Ride Weight Restrictions Hot Air Balloons and other aircraft carrying commercial passengers are certified and registered with the Federal Aviation Administration (FAA) with weight limitations. While most of our local competitors will charge double for Passengers weighing more than 200 lbs.
Are there seats in a hot air balloon?
There are no seats or chairs during a hot air balloon ride.
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How high can you go in a hot air balloon and still breathe?
How high can a hot air balloon go before it stops rising?
Calculating Altitude Because density is altered by altitude, the helium balloon can reach a height of 9,000 meters, or 29,537 feet. Anything higher than this altitude will cause the helium within the balloon to expand and the balloon to pop.