Area(air) = 2
Inside area: pi1.51 square inches
It is the angle between the a tangent to the liquid surface at the interface and the solid surface inside the liquid. For concave surfaces, it is acute .
It depends on the type of figure. If it is a 2D figure, then it is called area. If it is a 3D figure, then it is called volume.
Concave mirror
jd
Area(air) = 2
Radius(air) = 3
. Circumference(air) = 1
The lifting power of a helium balloon depends on its size and the amount of helium inside. On average, a standard 12-inch helium balloon can lift about 14 grams.
Yes.
The balloon can pull the can up until the weight of the water inside the can is equal to the buoyant force acting on the balloon. This depends on the size of the balloon and the amount of air it contains. Adding more water will increase the weight inside the can, making it difficult for the balloon to lift it.
The amount of force exerted on a balloon by the gas inside is called the internal pressure. This pressure is caused by the gas molecules colliding with the walls of the balloon. The greater the number of collisions, the greater the force exerted on the balloon.
Pressure is created by the force exerted over a specific area. It can be generated by various sources such as gravity, compressed gases, or fluids. The amount of pressure is determined by the magnitude of the force and the surface area on which it is applied.
When air is blown into a balloon, it fills the space inside. The pressure of the air increases, causing the balloon to expand. If the balloon is sealed, the air inside remains trapped, making the balloon float or hover depending on the amount of air inside.
The pressure inside a balloon is determined by factors such as the amount of air or gas in the balloon, the volume of the balloon, and the temperature of the air or gas inside. As more air or gas is added to the balloon, the pressure will increase. Conversely, if air or gas is released from the balloon, the pressure will decrease.
When the temperature increases, the air inside the balloon will expand, causing the balloon to inflate. If the temperature increase is too drastic, the pressure inside the balloon can exceed its limits and cause it to burst. However, this depends on the material and durability of the balloon.
Yes it does, it also depends on how big the are inside the balloon is too. because think of a chinese lantern, as this floats to the sky using the hot gas from the fire, now think of a hot air balloon in the same way :)