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It did change the wrold alot because we didnt have traffic lights and there would be alot of accidents and when they invented the traffic light they could get around easier and it made it safer
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∙ 12y ago
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How has the light bulb changed our lives?
the light bulb has changed our lives because with out it the world would be dull
Why does it take only one woman with PMT to change a light bulb?
Because she just has to stand there, hold the light bulb, and wait for the world to revolve around her..........
How did Nikola Tesla change America?
He changed the whole world. His ac current system is used to light house and other buildings in the whole world as radars and x-ray machines.
How did nikola teslas accomplishments change the world?
One of the most important things he did was create AC current or alternating current. AC current is used in the light bulbs we use today.
What are the uses of radiant or light energy?
radiant or light energy is the uses of light of the world:) erin mwah
how many traffic light are in the world?
A way to find out its to call all the factories that manufacture traffic lights and see the sales reports of each country since 1912 when the first traffic light was created by a police man.
How did the stop light change the world?
It put order to traffic flow and saved lives and made it so policemen do not have to direct traffic and possibly get killed.
Where were the world's first traffic light?
In your but crack
What made Garret A Morgan invent the traffic light?
he invented the traffic light because alot of people have car accidents and from peventing that, and from preventing traffic he did it to help the world
IN what city was the world's first electric traffic light?
Cleveland ohio
What is the longest traffic light in the world?
A traffic light in Jakarta, Indonesia has a 300-seconds timer. If you are unlucky you have to wait for 5 minutes there. A traffic light in Sofia, Bulgaria at an intersection between a main road and a small one used to be constantly red for the cars coming from the small one. The only way to get a green light was to get out of the car and press button for pedestrians. The traffic light was repairer 5 months later.
What is distance between Disney World and Orlando airport?
About 40 minutes if light traffic & 35 miles.
How did Pythagoras ideas and inventions change our perspective of light?
how did his inventions change the world
How did the motorcycle change the world?
by saving people money on petrol and making it easier to get out of traffic and to get to places faster
How did blinding light come to earth at the end of the world?
Since the end of the world has not happened yet we don't know if there will be a blinding light.
How many Harry Potters does it take to change a light bulb?
There are no light bulbs in the wizarding world.
How did the light bulb invention change the world?
The light bulb changed the world because people did not have to go around with a candle in differantplaces.
