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Why are there holes in the curved panel of the traffic light support?
Wiki User
∙ 13y ago
i think so that when strong wind blows the wind might be able to go trough the holes and the traffic light will not fall off so easily
Wiki User
∙ 13y ago
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What do the holes on the curved board of the traffic light support?
to make it lighter
There are holes in the curved panel of the traffic light support?
when the sun shines on it, causing it to expand ,the holes are able to expand and so it will not fall off so easily.
Why are there holes in the curved panel of the traffic lights support?
i think so that when strong wind blows the wind might be able to go trough the holes and the traffic light will not fall off so easily
Why there are holes in the curved panel of the traffic light?
i think so that when strong wind blows the wind might be able to go trough the holes and the traffic light will not fall off so easily
What is the purpose of the holes in the curved panel of the traffic light support?
Allows air to pass through preventing the sign from being blown over. Also cuts down on the cost of manufacture.
How do you a curved surface of a lens affects the transmission of light?
More curved surfaces will change the angle of refraction when compared to a less curved surface, independent of the angle of the light source.
Are curved hockey sticks better than light weight hockey sticks?
Curved, light-weight hockey sticks are the best.
DOES LIGHT TRAVEL IN CURVED LINE?
Light travels in straight lines. The only way to curve light is to obtain inside something that holds in the the light. For example, a plastic curved tube will carry light.
What is the opposite of heavy traffic?
The opposite would be "light traffic".
What happnes if the traffic light system brakes down?
If a traffic light breaks most cities will assign a traffic cop to regulate traffic until the light can be fixed.
What year was the traffic light inveted?
The traffic light was made in 1823.
What does a fresh traffic light means?
A traffic light you seen change to green
