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Why does a balloon with an aluminium coating take longer to shrink than a rubber balloon?
A balloon with an aluminum coating takes longer to shrink because aluminum is a good insulator of heat, which slows down the transfer of heat from the surrounding air to the balloon. This insulation property helps retain the heat inside the balloon, making it take longer to cool down and shrink compared to a rubber balloon.
How much water would it take to fill a balloon?
It depends on the size of the balloon. If it's a small balloon, about a half gallon will due. If it's a larger balloon, about a gallon or so. Now, if it's a very small weak balloon, about 1/2 quarter gallon should do it.
How many MW does it take to pop a balloon with a green laser?
It typically takes around 100 milliwatts (mW) of power from a green laser to pop a balloon due to the focused beam causing enough heat to burst the balloon. However, the specific power needed may vary based on factors such as distance, focus, and balloon material.
How many weather balloons to lift 190 lb person?
It would take roughly 67 weather balloons to lift a 190 lb person. Each weather balloon can lift around 3 lbs of weight, so dividing the person's weight by the lifting capacity of one balloon gives the approximate number needed.
What happens to the volume in a balloon when heated?
When a balloon is heated, the air molecules inside the balloon gain kinetic energy and move faster, causing them to spread out and take up more space. This increase in volume leads to the balloon expanding.
How many decibals does it take to go deaf?
usually around 120 decibels is when your ears start to hurt. But the most highest rate your ears can take before you get permanent, immediate hearing loss is 194 decibels. anything higher for your ears it would probally make your ears bleed as if your ear drum was a balloon full of blood at the right amount of pressure.
How does decibels work?
To calculate the number of decibels that power-level-'A' is greater than power-level-'B',-- Divide 'A' by 'B'-- Take the 'log' of the quotient-- Multiply the 'log' by 10 .If the result is negative, then 'A' is that many decibels lower than 'B'.
What would happen to an air up balloon if you take it up on a high mountain?
The balloon would get larger as the air pressure outside it dropped. At some height, the balloon would get large enough to burst.
You want to measure how much louder 95 decibels is than the threshold of sound?
Take a sound pressure level meter and measure it. 95 decibels means over the is 0 decibels is the threshold of hearing. 95 decibels means the measure over 0 decibels.
What if you are 64 pounds how many balloons would it take to lift you?
Assuming one party balloon can lift about 14 grams, it would take approximately 129 party balloons to lift 64 pounds. However, this is a rough estimate as variables such as balloon size, air temperature, and altitude can affect the lifting capacity.
How long would it take to fly in a hot air balloon from one side of the USA to the other?
to fly that far in a hot air balloon it would take up to at least over 15-30 days but that also depends on how fast you get the hot air balloon to fly and if you stay straight on course
How loud does a pig scream?
A jet enjine at take-off measures 113 decibels, while a surprised pig can squeal at 115 decibels.
Why inflated balloon cannot fit into your bag?
because the air inside the balloon take up the space and it will not allow the balloon to fit in bag
How many hours did it take to set the world record for hitting a punching balloon?
The world record for hitting a punching balloon is 3 hours and 1 minute.
Why does a hot air balloon need flame in order to take off?
A hot air balloon needs a flame to heat the air inside the balloon, making it less dense than the surrounding air. This temperature difference creates lift, allowing the balloon to float upwards. Without the flame, the air inside the balloon would cool down and the balloon would descend.
Where is the 3 balloon in poptropica?
it is in any common room,it could take many tries to find it.
Can you take balloons on Southwest Airlines?
According to "douglas m", on Yahoo Answers Uk: "IF" you were to take a balloon on a plane a latex balloon "if" it was inflated to a average size then it would expand, Once the plane got to its cruising height then it would more than likely just stay the same but as you come down then the balloon would deflate and it would go all wrinkly and horrible. "IF" it was a foil balloon it would burst even before the plane got to its cruising height. You wouldn't get arrested for trying to take balloons on a plane they would simply be taken off you at security. the next time you fly take a packet of crisps with you that you bought on the ground either at the airport and watch what happens when you are in the air.
