Draw two vertical lines.
draw two horizontal lines in between them.
make vertical lines as fixed supports.and upper horizontal line is steel, lower horizontal line is aluminium bar. Tell me the stresses in them if temperature is increased from 20 C to 100 C.
Which of them will have higher stress?
Answers
Answer:
__________/_________
/
Answer:
Aboriginal origins
Humans are thought to have migrated to Northern Australia from Asia using primitive boats. A current theory holds that those early migrants themselves came out of Africa about 70,000 years ago, which would make Aboriginal Australians the oldest population of humans living outside Africa
Explanation:
An accepted definition of an Indigenous Australian proposed by the Commonwealth Department of Aboriginal Affairs in the 1980s and still used by some Australian Government departments today is; a person of Aboriginal or Torres Strait Islander descent who identifies as Aboriginal or Torres Strait Islander and is accepted
Researchers say the findings overturn a 2001 paper that argued the oldest known Australian human remains found near Lake Mungo in New South Wales were from an extinct lineage of modern humans that occupied the continent before Aboriginal Australians.Answer:
Aboriginal origins
Humans are thought to have migrated to Northern Australia from Asia using primitive boats. A current theory holds that those early migrants themselves came out of Africa about 70,000 years ago, which would make Aboriginal Australians the oldest population of humans living outside Africa
Explanation:
An accepted definition of an Indigenous Australian proposed by the Commonwealth Department of Aboriginal Affairs in the 1980s and still used by some Australian Government departments today is; a person of Aboriginal or Torres Strait Islander descent who identifies as Aboriginal or Torres Strait Islander and is accepted
Researchers say the findings overturn a 2001 paper that argued the oldest known Australian human remains found near Lake Mungo in New South Wales were from an extinct lineage of modern humans that occupied the continent before Aboriginal Australians.Re-exportation, also called entrepot trade, may occur when one member of a free trade agreement charges lower tariffs to external nations to win trade, and then re-exports the same product to another partner in the trade agreement, but tariff-free. Re-exportation can be used to avoid sanctions by other nations.Answer:
Aboriginal origins
Humans are thought to have migrated to Northern Australia from Asia using primitive boats. A current theory holds that those early migrants themselves came out of Africa about 70,000 years ago, which would make Aboriginal Australians the oldest population of humans living outside Africa
Explanation:
An accepted definition of an Indigenous Australian proposed by the Commonwealth Department of Aboriginal Affairs in the 1980s and still used by some Australian Government departments today is; a person of Aboriginal or Torres Strait Islander descent who identifies as Aboriginal or Torres Strait Islander and is accepted
Researchers say the findings overturn a 2001 paper that argued the oldest known Australian human remains found near Lake Mungo in New South Wales were from an extinct lineage of modern humans that occupied the continent before Aboriginal Australians.Re-exportation, also called entrepot trade, may occur when one member of a free trade agreement charges lower tariffs to external nations to win trade, and then re-exports the same product to another partner in the trade agreement, but tariff-free. Re-exportation can be used to avoid sanctions by other nations.Re-exportation, also called entrepot trade, may occur when one member of a free trade agreement charges lower tariffs to external nations to win trade, and then re-exports the same product to another partner in the trade agreement, but tariff-free. Re-exportation can be used to avoid sanctions by other nations.Answer:
Aboriginal origins
Humans are thought to have migrated to Northern Australia from Asia using primitive boats. A current theory holds that those early migrants themselves came out of Africa about 70,000 years ago, which would make Aboriginal Australians the oldest population of humans living outside Africa
Explanation:
An accepted definition of an Indigenous Australian proposed by the Commonwealth Department of Aboriginal Affairs in the 1980s and still used by some Australian Government departments today is; a person of Aboriginal or Torres Strait Islander descent who identifies as Aboriginal or Torres Strait Islander and is accepted
Researchers say the findings overturn a 2001 paper that argued the oldest known Australian human remains found near Lake Mungo in New South Wales were from an extinct lineage of modern humans that occupied the continent before Aboriginal Australians.