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E.g. horses, sailing ships, wind mills, water mills. And human muscle power, of course.
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∙ 16y ago
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What type of phones would they use in the 1700s?
they don't use phones.
What did people do with pigs or what did they use them for in the 1700s?
they ate the pigs on chrismas
What natural resources did iron makers in the 1700s use?
t(-.-)t and the dick
How many people in the US use electricity?
Pretty much all 303,591,568 of us. (yes, even the Amish and the homeless use electricity). the percentage of people that use electricity is 97%! :D that also, means that only 3% don't use electricity. :(
How do machines use electricity?
Machines use electricity by changing it in to the power they need.
What did the Romans use instead of electricity?
I really dont have a effin cluee x
What do we use solar for?
we use it for regular energy appliances without wasting electricity and hurting the earth and we use the sun instead.
What do we use solar energy for?
we use it for regular energy appliances without wasting electricity and hurting the earth and we use the sun instead.
Would it be possible to use tubes of water instead of metal cables to deliver electricity to homes because water conducts electricity?
It is not practically possible.
Early problems surrounding the use of electricity in homes?
They didnt get to watch Sex and the City O.O
Steps to save electricity?
There are many ways to save electricity. A few examples are to take showers instead of baths, wash clothes in cold water, unplug appliances not in use, and switch to CFL lighting instead of incandescent bulbs.
What is the physics behind windmills?
Windmills use the dynamo effect to create electricity (electrical generator) Dynamo is like a motor but backwards creating electricity instead of using it.
Why are leds use instead of light bulbs?
LEDs save a lot of electricity, whitch goes on your electric bills.
What alternative energy source could you use instead of coal?
Natural gas Wind power (for production of electricity)
What else can Americans use instead of oil?
Current alternatives include electricity, solar energy, and nuclear energy.
Who invented the portable weigh scale?
Portable jewelry scales began to appear in the 1700s AD, but the designs were very similar to balances that had been in use as early as 4000 BC.
What energy sources can you use instead of electricity?
water, for example during the industrial revolution the water wheel was powered by water.
