Convex mirrors are fixed on very sharp turns of the roads of mountains Because convex mirror diverges the image and due to divergence we can know about the car coming from the other side of the turn as the image reflected is greater.
Convex mirrors are fixed on sharp turns in mountain roads to improve visibility for drivers. They help drivers see around blind spots and oncoming traffic, reducing the risk of accidents. The curved surface of the mirror reflects a wider area, allowing drivers to have a better view of the road ahead.
Well, honey, those convex mirrors are there to give drivers a better view around those tricky blind turns in the mountains. They help reduce accidents by allowing drivers to see oncoming vehicles or obstacles that might be hiding out of sight. So, next time you're cruising through those winding roads, just be thankful for those trusty mirrors keeping you safe and sound.
the reason that roads "zigzag" while going up steep mountains is so that the incline is more gradual rather than being straight up. For example, if a mountain is 50 degrees up, that would be quite an incline for most vehicles, so they zigzag the roads so that each short portion of road goes up say 30 degrees, which is a much more reasonable incline for people and vehicles.
Bridges freeze before roads because they are exposed to cold air on both the top and bottom, causing them to lose heat more quickly than roads, which are insulated by the ground. This difference in temperature can lead to ice forming on bridges sooner than on roads.
Rough asphalt roads typically have the most friction due to the texture of the surface, which provides better traction for vehicles. Smooth roads, such as concrete or tarmac, may have less friction and can be more slippery, especially when wet.
Convex mirrors are fixed on sharp turns in mountain roads to improve visibility for drivers. They provide a wider field of view, allowing drivers to see around corners and spot oncoming vehicles or potential hazards. This helps to increase safety by reducing the risk of accidents on narrow and winding mountain roads.
Convex mirrors are fixed on sharp turns in mountain roads to improve visibility for drivers. They help drivers see around blind spots and oncoming traffic, reducing the risk of accidents. The curved surface of the mirror reflects a wider area, allowing drivers to have a better view of the road ahead.
Well, honey, those convex mirrors are there to give drivers a better view around those tricky blind turns in the mountains. They help reduce accidents by allowing drivers to see oncoming vehicles or obstacles that might be hiding out of sight. So, next time you're cruising through those winding roads, just be thankful for those trusty mirrors keeping you safe and sound.
They are put on the corners of roads so you can see any cars coming.
how are mirrors useful ? how are mirrors useful ?
Convex mirrors are used in the rear view mirror of cars because they give an erect and virtual image of the traffic behind. They let us see a wider view of the traffic. Concave mirrors are used by the dentists to see a larger image of our teeth. They are used as solar furnaces to reflect the light on the focus .They are even used in shaving mirrors. concave mirrors are used in reflector type telescopes. Concave mirrors are used by doctors to focus light into ears,throat etc. concave mirrors are used to focus light for heating purposes.
The roads go around and through the the mountains. :)
there where 157 roads
Roads tend to be located in the valleys.
Roads tend to be located in the valleys.
A valley is the area between mountains where roads can be built. Valleys provide a naturally occurring path with less steep terrain compared to the mountains themselves, making it easier to construct roads for transportation purposes.
for military propose or to get mountains out of the way to make roads or rail roads