Physics, 27.08.2020 21:01 svarner2001
From the Nostrand reading: Between 1900 and 1910 Seattle overtook Portland in population. Why?
a) Rail connections and the Alaska gold rush
b) Passage of the Donation Land Law increased migration to Seattle
c) The rapid rise of the logging industry in the Seattle area
d) Chinese who helped build the railroad settled in Seattle and brought their families over from Asia
e) A large naval base was constructed in Puget Sound
Answers: 1
Physics, 21.06.2019 18:00
Acommercial passenger jet can travel up to 970 km/hr at an altitude of 30,000 feet. at this speed, how long will it take the jet to travel 1,865 kilometers? a. 2.3 hrs b. 1.9 hrs c. 1.7 hrs d. 1.5 hrs
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Physics, 21.06.2019 23:30
A175 g lump of molten lead at its melting point (327 c) is placed into 55.0 g of water at 20.0 c. the specific heat of lead is 130.j/kg c and the hf of lead is 20,400 j/kg. when the lead and the water have reached equilibrium, what is the temperature of the mixture?
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Physics, 22.06.2019 02:50
20. threshold braking in the vehicle's braking system occurs when a. the brake pedal is pushed, heel on floorboard, with full foot pressure. b. the brakes are exerting full braking power, without traction loss. c. the driver begins pushing down the brake pedal, with moderate slowdown. d. the brakes just begin to take hold with a gradual slowdown.
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Physics, 22.06.2019 07:30
The slope of a velocity time graph over any interval of time gives the during that interval
Answers: 1
From the Nostrand reading: Between 1900 and 1910 Seattle overtook Portland in population. Why?
a) R...
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