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What happens when you try to stick a suction cup on a rough surface Why?
A suction cup may not create a tight seal on a rough surface because the imperfections and irregularities prevent the necessary vacuum to hold it in place. The uneven surface disrupts the suction cup's ability to adhere firmly, causing it to detach easily.
Why does a match stick light when rubbed on a rough surface?
When a match stick is rubbed on a rough surface, the friction creates heat. The heat then ignites the chemicals on the match head, specifically the phosphorus and sulfur, which undergo a chemical reaction with the oxygen in the air. This reaction produces a flame, causing the match stick to light.
Can a rubber sucker stick on a rough surface?
Rubber suckers may have difficulty sticking to rough surfaces due to the irregularities in the surface preventing a proper seal. A smooth surface allows for better suction by creating a vacuum when pressed against it.
What makes the surface of the rough endoplasmic reticulm rough?
The rough endoplasmic reticulum has ribosomes on its surface. This is what make is "rough"
What do snails prefer rough or smooth surface?
Smooth surface
Why does a match stick light when rubbed on a rough surface lights up?
When a match is rubbed against a rough surface, friction generates heat, which causes the match head's phosphorus compound to react with the potassium chlorate in the matchstick's head. This reaction ignites the matchstick, producing a flame.
Is rough surface better or smooth surface?
The rough surface is better than the smooth surface for the frictional force to act.
Can a rubber sucker being stuck on a rough surface Give reason?
A rubber sucker can struggle to stick to a rough surface because the irregularities on the surface prevent a proper vacuum seal from forming, leading to air leakage and reduced suction force. Smooth surfaces allow for better contact between the sucker and the surface, creating a stronger suction grip.
What is a rough and unpolished surface called?
A rough and unpolished surface is called "unrefined" or "coarse."
What area has ribosomes on the surface?
The Rough Endoplasmic Reticulum (Rough ER) has ribosomes on its surface.
What is a Thumbstick Nub on a PSP?
The thumbstick nub is the flat cap on top of the analogue stick, which is at the lower left of the PSP. It has a rough surface so your thumb does not slip.
When you jump on a trampoline why does your hair stick up?
When you jump on a trampoline, your hair may stick up due to static electricity buildup. As you move and rub against the trampoline's surface, electrons may transfer between your hair and the trampoline, causing your hair to become positively charged and repel each other, making it stand up.
