Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.

Who Invented the Simple Machine Wedge?

April 26, 2017invented Machine simple Wedge

0

Posted

Who Invented the Simple Machine Wedge?

1 Answer

0

Posted

The wedge was an early stone age machine. The earliest wedge was discovered in Australia and is date to about 4000 years ago. It is thought that it was used to strip bark from trees in a large single slab to make boats. The wedge hair cut was made famous by Dorothy Hamill in 1976 Olympics.