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Mohammed Parisian
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Why is dry pavement creates more friction than ice pavement does?
Because the pavement is more sturdeyer than the ice
Why does it take longer for cars to stop on pavement covered in ice then pavement that is dry?
WHY!It is because the ice makes the friction between the tires and the pavementgreater.
What is the friction factor for smooth dry pavement?
The friction factor used in the Darcy-Weisbach equation to calculate the pressure drop in pipe flows is dependent on the surface roughness inside the pipe and Reynolds number of the pipe flow. The relationship between the friction factor and the relative roughness, Reynolds number can be found in the Moody diagram.
What has a shorter stopping distance water snow or dry pavement?
Dry pavement of course.
Do plan b have good wheel?
in a smooth pavement, yes but in a rough pavement, no.
How does pavement or smooth rock affect waterways?
Pavement or smooth rock runoff affects waterways because they create more impervious surfaces.
How does pavement or smooth rock runoff affect waterways?
Pavement or smooth rock runoff affects waterways because they create more impervious surfaces.
What surface has the least amount of friction?
The surfaces used as the measure of lowest friction are generally wet ice on wet ice. Some materials, such as superfluid Helium III have no measurable friction.
What is interesting about a world without friction?
Nothing would stay still. Without friction you cannot stand, let alone walk. The easiest way to think of it is comparing walking on ice and walking on pavement. Ice has a smoother surface than pavement, for good reason; the ice has less friction due to that smooth surface, so you cannot 'grip' the ground with your foot/boot/shoe etc. However the pavement is designed to be bumpy, textured so that you can find purchase when walking, even if it is wet.
Where can you find friction in your every day life?
On the ground on the pavement
What is the key that transfers power by friction?
Relating to cars, the friction of the tires creates a backward force on the pavement, the pavement then creates an opposite forward force that pushes the car forward on the road.
Is friction greater with rough or smooth surfaces?
Smooth
