Physics, 29.06.2019 15:30 christingle2004
What was the hikers average velocity during part c of the hike? velocity = displacement /change in timeso the chart, wasn't able to add pic but it says four times. the distance was 6km east. the time started at 8: 00 a. m and ended 9: 00 a. mfor part hike b, distance was 4 km south 9: 00 a. m to 9: 45 a. mpart c, distance was 6 km west, an time was 9: 45 a. m to 10: 45 a. m.and part d, 8 k. m north, and the time was from 10: 45 a. m to 12: 30choice options: 6 km/h west0.10 km/h north4.0 km/h south10 km/h southwest(if correct i will give)
Answers: 2
Physics, 22.06.2019 07:20
If the ama of the inclined plane below is 2, calculate the ima and efficiency. ima = efficiency =
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Physics, 22.06.2019 10:00
**urgent** roberto plans to use two transformers to reduce a voltage of 120 v to 4 v. he uses a transformer that has 300 coils in the primary winding and 50 coils in the secondary winding. he has four other transformers, as listed in the table. which transformer should roberto use to have an ending voltage of 4 v? a- w b-xc- yd- z
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Physics, 22.06.2019 16:20
What is the single most important equation in all of physics?
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Physics, 22.06.2019 16:30
The air in an automobile tire with a volume of 2.60 ft3 is at 70°f and 21 psig. determine the amount of air that must be added to raise the pressure to the recommended value of 30 psig. assume the atmospheric pressure to be 14.6 psia and the temperature and the volume to remain constant. the gas constant of air is ru = 53.34ft⋅lbflbm⋅r(1 psia144 lbf/ft2) = 0.3704 psia⋅ft3lbm⋅r the amount of air that must be added to raise the pressure is lbm
Answers: 3
What was the hikers average velocity during part c of the hike? velocity = displacement /change in t...
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