0
Yes, There are solar car challenges.
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
A specific example of how light year is used in space exploration?
No light years have ever been used in space exploration yet, mainly because no human being has ever been more than 0.00000004 light year away from Earth yet.
What was used for electricity?
Electricity was used to power high-tech objects and automobiles such as cars electricity was used to also power light and light bulbs
What is the purpose of a power failure light?
The purpose of a power failure light is to provide a light in case of a power outage. A light can be used to find the breaker box or provide safety in navigating in the dark.
What would you use a u switch for?
You would use a u switch for turning off and on a light, like a light switch. It could be used as some sort of an electric converter to power anything in your house or where ever you are.
Does a light bulb emit carbons when used?
the electricity used to power the light bulb emit carbon dioxide
Have dogs ever have been used for lifeguards?
I don't know if dogs have ever been used as life guards but they have saved people who were drowning.
How much is a light mile?
I am not aware that any unit of measurement called a "light mile" has ever been used. It could conceivably be a unit of time: the amount of time required for light to travel one mile, about 1/186,000th of a second.
Is ever veto power used in India?
Yes, Once
Explain the relationship between the resolving power of the microscope and the wavelength of the light being used?
Resolving power of microscope is inversely related to the wavelength of the light used. So shorter the wavelength, greater the resolving power.
Has a time machine ever been used?
no
Where has a boomerang not ever been used?
On the Moon
When the sun is used?
its all used been the earths light
