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What is cotted wool?
wool that has become tangled, matted or felted together on the sheep's back
What is the charge of wool rubbed with a comb?
The wool would have a positive charge, while the comb is negative. This is because the comb will take excess electrons from the wool.
What stages does wool go through to become a scarf?
KnitIng
What is a rough strand of wool called?
A strand of wool could be a length of yarn.
If you rub a balloon with wool does it become negatively or positively charged?
It becomes negatively charged because Wool readily gives away its electrons.
Can you wash worsted wool pants?
You can wash worsted wool pants by hand. Washing them in the washing machine can cause them to become damaged or misshapen.
What happens when a ebonite rod is rubbed with a piece of wool?
When an ebonite rod is rubbed with a piece of wool, electrons are transferred from the wool to the ebonite rod, causing the ebonite rod to become negatively charged and the wool to become positively charged. This transfer of electrons creates an electric charge imbalance between the two objects, leading to an attraction between them due to electrostatic forces.
What happens to negative charges if a balloon gets rubbed with wool?
When a balloon is rubbed with wool, the wool transfers electrons to the balloon, giving the balloon a net negative charge. Negative charges from the wool are transferred to the balloon, causing the balloon to become negatively charged.
Where do electrons move from the wool to?
Electrons move from the wool to objects that come into contact with it, such as a rubber rod or a glass surface, through a process called triboelectric charging. When wool is rubbed against another material, it can transfer electrons, causing the wool to become positively charged and the other material to become negatively charged. This transfer occurs due to differences in the materials' electron affinities. As a result, the wool loses electrons and gains a positive charge.
What does this analogy mean wool is to sweater as wood pulp is to?
Paper. A sweater is made of wool after processing (knitting). Wood pulp is processed to become paper.
How has sheeps wool changed?
Over time, sheep's wool has become more selectively bred for specific traits such as fineness, length, and color. Additionally, advancements in farming practices and technology have improved wool processing techniques, resulting in higher-quality products. Sustainable practices in sheep farming have also become increasingly important in preserving the integrity of sheep's wool.
What is a strand of wool called?
A strand of what could become wool if caught on a sheep-pen barbed wire would be called fleece.
