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Yes, some road surfaces are indeed slipperier than others. Surfaces like ice, wet pavement, or loose gravel are more slippery and pose a greater risk of losing traction compared to dry asphalt or concrete surfaces. It is important for drivers to adjust their speed and driving style based on the road surface conditions to maintain control of their vehicle.
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Why are some roads noisier than others?
Some roads are noisier than others due to factors such as traffic volume, vehicle speeds, road surface material, and proximity to buildings or natural barriers. Roads with heavier traffic and higher vehicle speeds tend to generate more noise compared to quieter, residential streets. Additionally, the type of road surface material can impact noise levels, with rougher surfaces typically producing more noise than smoother surfaces.
Why wet surface is more slippery?
Wet surfaces are more slippery because the coating of liquid acts as a lubricant which reduces the frictional forces exerted between objects in contact. Thus, the magnitude of the forces opposing motion are lessened to some extent.
What is the cause of rolling friction?
Rolling friction is caused by the deformation of the surfaces in contact with each other, such as tires on a road. As an object rolls, it experiences resistance due to the deformation and recovery of these surfaces, which converts some of the kinetic energy into heat and slows down the motion.
Why are some surfaces more reflective than others?
Some surfaces are more reflective than others because of their smoothness and the material they are made of. A smooth surface allows light to bounce off it more easily, creating a reflective effect. Additionally, materials with higher reflectivity properties, such as metals, will reflect more light compared to materials with lower reflectivity properties, such as wood.
Why do slippry fluids reduce sliding friction?
Because in a liquid, particles have greater kinetic energy than particles in a solid. So, there are weaker forces of attraction in the liquid between particles. As a result, particles can move past each other with ease. Fluids like the 'slippery' fluids are lubricants, and they come into contact as opposed to the surfaces of the solids.
Some road surfaces are more slippery than others when wet true or false?
yes cement road surfaces are more slippery when wet then asfault yes the worst would be if it is covered by a film of liquid sufficient enough to reduce the coefficient ecstatic friction between the tyre and the road to essentially zero, but not so deep as to introduce a new source of friction
Why roads are slippery when wet?
some times because there is oil on the road from cars driving on them and when it gets wet it becomes slippery.
How does the speed of a ball change with the different ramp surfaces?
It depends on the ramp surfaces because some ramp surfaces have less friction than others and some have more friction than others.
What are some important tips for road biking in the rain to ensure safety and enjoyment?
Some important tips for road biking in the rain to ensure safety and enjoyment include wearing appropriate rain gear, using fenders to prevent water spray, maintaining a safe distance from other vehicles, using lights for visibility, and being cautious of slippery surfaces.
Why echo is not produced in many places?
Some surfaces reflect sound well, others don't.
What are some examples of forshadowing?
Foreshadowing is where the author interrupts the story to give clues about whats going to happen in the story so............. An example might be.........It was raining on the road and it was really slippery, something like that Thats foreshadowing that some car might slip in the wet road and crash or something. There could also be a sign that says like caution slippery road. Hope this really helps you:)
What constitutes a hazard in the workplace in reference to moving parts of machinery electricity slippery and uneven surfaces dust and fumes?
it is some thing that as the ability to cause harm or injury
The road is most slippery A. after a long rain. B. when it is new. C. during the first half hour of the rain.?
The road is most slippery during the first half hour of the rain (C) because the rain mixes with the oil and dirt on the road, making it more hazardous for driving. After a long rain (A), the water washes away some of the oil and dirt, reducing the slipperiness of the road. A new road (B) typically has better traction due to the roughness of the surface.
Why are some roads noisier than others?
Some roads are noisier than others due to factors such as traffic volume, vehicle speeds, road surface material, and proximity to buildings or natural barriers. Roads with heavier traffic and higher vehicle speeds tend to generate more noise compared to quieter, residential streets. Additionally, the type of road surface material can impact noise levels, with rougher surfaces typically producing more noise than smoother surfaces.
Are Converse all-star good running shoes?
No, not really. For running on hard surfaces it's best to have some cushioning under the heels. For running in terrain they are a bit slippery.
What does TC light on Chevy Cobalt instrument panel mean?
That would be traction control, it kicks in when when on slippery surfaces, in some models you can turn it onor off with a button on the shifter.
When is rain covered road most slippery?
. I have found through experience that the roads are more slippery when it has rained a little and the road is not completely covered by water. I believe this because I use to ride a motorcycle. I think their are more wrecks just after it starts raining because people think that the road is still safe to drive fast. Some people do not adjust their speed for the condition of the road until the roads are completely wet.
