2)
Which experiment is LEAST likely to be affected by bias?
A) A poll is taken of the class's...
Physics, 28.09.2020 18:01 sotelonancy888
2)
Which experiment is LEAST likely to be affected by bias?
A) A poll is taken of the class's favorite musical artist
B) The shoe size of 100 randomly selected people is collected and recorded
C) 100 people, randomly chosen, sample and then select the best tasting diet soda
D) The level of audience applause is used to select the winner for the talent show
Answers: 2
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In science and physics what is the standard unit of measure for speed?
Answers: 1
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Estimate the change in the gibbs energy and molar gibbs energy of 1.0dm3 of octane when the pressure acting on it is increased from 1.0 atm to 100 atm. the mass density of octane is 0.703 g cm−3
Answers: 3
Physics, 22.06.2019 16:50
Calculate the first and second velocities of the car with four washers attached to the pulley, using the formulas v1 = 0.25 m / t1 , and v2 = 0.25 m / (t2 – t1) where t1 and t2 are the average times the car took to reach the 0.25 and the 0.50 meter marks. record these velocities, to two decimal places, in table e.
Answers: 2
Physics, 23.06.2019 01:30
The amount of potential energy possessed by an elevated object is equal to
Answers: 2
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