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Why a rough surface such as a road becomes shiny in appearance and a better reflector when it is wet?
When a rough surface like a road becomes wet, the water fills in the gaps and irregularities in the surface, smoothing it out. The smooth surface of the water reflects more light, making it appear shiny and increasing its reflectivity.
What are three examples of high friction?
Rough sandpaper against a smooth surface. Rubber tires on a wet road surface. Velcro strips fastening together.
Would you need more force to push a wheelbarrow across a dirt road or a wood floor why?
You would need more force to push a wheelbarrow across a dirt road because the dirt creates more friction compared to a smooth wood floor. The friction on the dirt road resists the movement of the wheelbarrow, requiring more force to overcome it.
Why do roads have a rough surface?
Roads have a rough surface to provide traction for vehicles, especially during wet conditions. The texture helps to prevent vehicles from skidding and provides better grip for braking and turning. Additionally, the rough surface helps to reduce noise and improve visibility of road markings.
Why a cart moving in rough road lower its speed?
A cart moving on a rough road experiences more friction between its wheels and the uneven surface, which causes energy loss and slows it down. The irregularities on the rough road create additional resistance that the cart must overcome, reducing its speed.
Is drive bicycle easy on tar road or rough road?
a tar road will be easier, it will be more smooth and you will be able to roll for a longer period if time
Why does a ball stop rolling on rough road sooner than on a smooth road?
Because the rough road has more friction, thus expending the balls energy quicker than smooth road with less friction.
You are likely to slide on a shiny floor.why?
Some of us slide on a shiny floor because there is less. Friction on a smooth surface are a car travels faster on a smooth road. Than a rough road.
Clunking in rear on 2002 cavalier?
Strut bushing wore if it doesn't do it on a smooth road. Clunks on a rough road only. Fixed mine
2000 xterra idles rough in gear but idles smooth in neutral Runs great down the road?
crankshaft sensor going.
Why is the surface of automobile tyers rough?
The treads cut into the surface of vehicle tyres are designed to push aside water on the road surface, and to increase the tyre's grip on the road.
Why should haul roads be smooth?
There are vehicles that use the road for transporting materials that are sometimes fragile and delicate. It is of chef importance for the roads to be as smooth as possible to ensure smooth travels for the trucks. In addition, most trucks have a rougher suspension base/ springs when compared to regular cars. Trucks will ride somewhat bumpy even on a smooth road never mind a rough and bumpy one.
Why a rough surface such as a road becomes shiny in appearance and a better reflector when it is wet?
When a rough surface like a road becomes wet, the water fills in the gaps and irregularities in the surface, smoothing it out. The smooth surface of the water reflects more light, making it appear shiny and increasing its reflectivity.
What are three examples of high friction?
Rough sandpaper against a smooth surface. Rubber tires on a wet road surface. Velcro strips fastening together.
What is the difference between a road bike and a mountain bike?
A road bike is designed for smooth, paved surfaces and is lightweight with narrow tires for speed. A mountain bike is built for rough terrain with wider tires, suspension, and a sturdy frame for off-road riding.
Is it an easy drive?
When someone asks you if you had an "easy drive," they are asking if you encountered any problems along the way. Driving problems can include heavy traffic, erratic drivers, or a rough road.
What is the difference between a road bike and a cyclocross bike?
A road bike is designed for fast and smooth rides on paved roads, while a cyclocross bike is built for off-road terrain and rough conditions, with features like wider tires and more durable frames.
