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When were pulleys and levers invented?
They were invented a long time along time ago.
Who invented the compound pulley?
obama
What are facts about pulleys?
Made from a wheel and rope. Used to moved loadsOne interesting fact about a pulley is that Archimedes invented it!a pulley is made from a wheel and a rope
What day was electricity invented?
About 13.7 billion years ago, before days were invented.
Who invented the bucket?
Yazujsti Ghana, from China invented the bucket nearly 900,000 years ago
How long ago shoes were invented?
how long ago shoes were invented!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Who invented multiplication?
Egyptians people who invented the Multiplication.Babylonians thousands of years ago.
What year was the compound pulley invented?
the pulley was invented in the 1956
When was history invented?
long ago
When was speed racer invented?
i was not invented long ago some people say but some say it was a long long time ago so there is no real awnser
How long ago were modern batteries invented?
the answer is 1800 years ago.
How long ago was longitude invented?
2000 to 3000 years ago.
Who discovered pulley?
The simple pulley was invented in ancient times by an unknown person. The compound pulley was invented by Archimedes.
When was Nestle invented?
a long time ago
When were schooners invented?
A long time ago.
How long ago was the euphonium invented?
1843.
When was the hairbrush invented?
long time ago!
