Mouth Blow could be faster because when u blow it release a big chunk of air into the ballooon( will massive for that size).
Yes they will both bubble at the same speed too.
Vinegar, it's less dense. Vinegar, it's less dense.
A balloon filled with helium will likely deflate faster than a balloon filled with air because helium molecules are smaller and can escape through the balloon material more easily.
No, a heavier balloon car does not go faster. The speed of the balloon car is determined by the amount of force produced by the balloon pushing the car forward, not by its weight. In fact, a lighter balloon car may actually travel faster because there is less mass to accelerate.
The baseball falls faster than a balloon as the balloon is lighter than air and they are both different shapes.
Zinc will corrode in vinegar faster than salt water
vinegar
well no
vinegar... it is an acid
i think vinegar will make a nail rust faster because vinegar will makes the mental with iron in them.
The gas(air) paticles inside of the bottle will move faster in heat when they move faster they push on the edges of the bottle but it wont expand much so they are forced up into the balloon and push on it from the inside so it inflates
A black balloon absorbs more heat from the surroundings compared to a white balloon, leading to increased air pressure within the balloon and faster deflation due to higher expansion of the air molecules.