Question

Solids with............. Surface slide.

Answer 1

Solids with a slippery or smooth surface can slide over other surfaces .

• Solids that have a surface that allows them to glide smoothly over other surfaces are known as those with a slippery surface.
• The ability to slide can be attributed to the material's properties such as a low coefficient of friction.
• Additionally, certain surfaces may also be treated or polished to decrease friction.
• One common example is ice, as it has a naturally slippery surface.
• Other examples include metal surfaces that have been polished to a high shine or certain types of plastics that are engineered to have a low friction coefficient.

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