The law that applies in this scenario is the Ideal Gas Law. When a balloon filled with a gas bursts into flame near a lighted candle, it is due to the gas inside the balloon rapidly expanding and igniting when exposed to the heat from the flame. This reaction follows the principles of the Ideal Gas Law, which describes the relationship between pressure, volume, and temperature of a gas.
When you apply a force by pressing an inflated balloon between your palm, the air inside the balloon gets compressed, causing an increase in pressure. If the force is strong enough, the balloon may burst due to the increased pressure exceeding the strength of the balloon material.
A candle stick is considered a lever, as it uses a rigid structure (the stick) to apply a force (lifting the candle) at a certain point (the pivot or fulcrum) to perform work.
Popping a balloon with a pin requires less force because the pin concentrates the pressure to a small area, piercing the balloon easily. Stepping on a balloon distributes your weight across a larger area, making it harder to apply enough force to pop the balloon.
In a hot air balloon, convection is the process of hot air rising due to its lower density compared to the cooler air around it. The burner at the base of the balloon heats the air inside the balloon, causing it to become less dense and rise. As the air cools at higher altitudes, the balloon gradually descends. This cycle of heating and cooling allows the balloon to ascend and descend by controlling the temperature of the air inside.
Usually, the air pressure inside a balloon is very high because the plastic outer shell of a balloon wants to contract and press the air into a small space. High in the atmosphere, air pressure is much lower than on the ground. When the air pressure outside a balloon is bigger than the air pressure inside, the balloon switches from wanting to push in on the air to the air pushing on the balloon. as this happens to some parts of a balloon and not others, it is uneven and the balloon pops.Answer:There are two distinct cases:For child's rubber balloon the air inside is at higher pressure because it is being squeezed by the rubber that wants to return to its original size. Just like you have to apply pressure to a rubber band to keep it stretched.In the case of hot air balloons the pressure on the inside of the balloon is the same as the atmospheric pressure. The balloon in this case is like an upside down bucket of air that would like to rise. It fills the container but shares the pressure of its surroundings.
When you apply a force by pressing an inflated balloon between your palm, the air inside the balloon gets compressed, causing an increase in pressure. If the force is strong enough, the balloon may burst due to the increased pressure exceeding the strength of the balloon material.
sometimes, depending on how full the water balloon is.
use a metal spatula, and apply dish soap to the balloon so it can wash off easier
A candle stick is considered a lever, as it uses a rigid structure (the stick) to apply a force (lifting the candle) at a certain point (the pivot or fulcrum) to perform work.
NO. Use beeswax. Candle wax is too brittle and won't adhere well.
Popping a balloon with a pin requires less force because the pin concentrates the pressure to a small area, piercing the balloon easily. Stepping on a balloon distributes your weight across a larger area, making it harder to apply enough force to pop the balloon.
You should always treat both ears. If just one ear seems to be problematic you should use the same candle for both ears using the last minute of the burning candle on the second ear.
To glue something to a candle, make sure the candle is clean and dry. Use a strong adhesive like hot glue or a strong craft glue, apply a small amount to the back of the item you want to attach, and then press it firmly onto the candle. Allow the glue to dry completely before handling the candle.
because heat expands things... and the heat expands the air in the bottle and the air in the balloon... the only place for the air to go, since it cannot expand the bottle... is out into the balloon, increasing the pressure there and inflating the balloon. :-)
If you are an employee of Macy's you can apply to participate in the parade. You may be selected to hold a balloon or be one of the walkers who accompany floats, often in costume.
the hot air is more dense then the actual air
A lighted or magnified cosmetic mirror allows the user to more accurately see what they are doing while they apply beauty products to their face. Magnification and brighter light allows one to be more precise when doing activities such as applying mascara or shaping their eyebrows.