The communications system has evolved greatly in the last 20 years. People are now able to communicate more quickly and easily using computers, cellular phones, and other devices. Identify one possible side effect this change may have. Explain your answer. Identify one physical or social system that would be affected by an increase in the average age of Canada’s population. Describe how this change would affect the system.
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Physics, 21.06.2019 21:30
In a load, the load is paralel to the shaft. n a. angular n b. thrust n c radial n d. none of the above
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Orange juice has a lower or higher viscosity than chocolate syrup
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In a system, when potential energy decreases, then entropy also decreases. true false
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Physics, 22.06.2019 09:30
On a day when the barometer reads 75.23 cm, a reaction vessel holds 250 ml of ideal gas at 20 celsius. an oil manometer ( ρ= 810 kg/m^3) reads the pressure in the vessel to be 41 cm of oil and below atmospheric pressure. what volume will the gas occupy under s.t.p.?
Answers: 2
The communications system has evolved greatly in the last 20 years. People are now able to communica...
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