Question

Explain why a balloon that has been rubbed sticks to a wall ❓

Answer 1

Qᴜᴇsᴛɪᴏɴ :-

Explain why a balloon that has been rubbed sticks to a wall?

Aɴsᴡᴇʀ :-

➢ The sticking of balloons that has been rubbed to a paper or a silk cloth on a wall is the introduction to the process of Induction.

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➣ The balloon is made from rubber and it is rubbed on human hair instead of Cat’s fur. The balloon gains negative charge. When it is brought near the wall, the charges in the wall will be induced to move. Negative charge moves away from the balloon leaving positive charge closer to the balloon. The attractive force is larger than the repulsive force, so there is a net attractive force, and the balloon sticks to the wall. The attractive force between the balloon and the wall is exerted perpendicular to the wall. Gravity pulls straight down, so the balloon would accelerated straight down were it not for an opposing force.

Answer 2

Answer:

The sticking of balloons that has been rubbed to a paper or a silk cloth on a wall is the introduction to the process of Induction.

The balloon is made from rubber and it is rubbed on human hair instead of Cat’s fur. The balloon gains negative charge. When it is brought near the wall, the charges in the wall will be induced to move. Negative charge moves away from the balloon leaving positive charge closer to the balloon. The attractive force is larger than the repulsive force, so there is a net attractive force, and the balloon sticks to the wall. The attractive force between the balloon and the wall is exerted perpendicular to the wall. Gravity pulls straight down, so the balloon would accelerated straight down were it not for an opposing force.

Explanation:

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