they just work they just work,work,work
the work a machine does is the work outputwhat it takes to do the work is the work inputSources;The_work_that_the_simple_machine_does_is_called_the_work
the work a machine does is the work output what it takes to do the work is the work input
The work done by a machine is called work output
work output
aerogard cause i htink it is aerogard cause i htink it is
aerogard was made by Dr Doug waterhouse in 1938 hope this was useful xoxo
1823
made of achole
Dr Doug Waterhouse
In most supermarkets where the insect sprays are.
1823 and it was invented cause of mosquitos.
The actual MSDS can be found here: http://www.rb-msds.com.au/uploadedFiles/pdf/Aerogard%20Low%20Scent%20Low%20Irritant%20Insect%20Repellent%20Spray-v1-D0050463.pdf for MSDS on any other aerogard products, got to www.rb-msds.com.au and follow the links.
They got their education by secretly learning it if their master didn't allowed because it was illegal. Sometimes, their masters tought the slave even though it was against the law. By secretly learning it, they could learn it off another slave or steal a book and educate themselves.
they just work they just work,work,work
the work a machine does is the work outputwhat it takes to do the work is the work inputSources;The_work_that_the_simple_machine_does_is_called_the_work
the work a machine does is the work output what it takes to do the work is the work input