Physics, 29.06.2019 01:10 jadebetancourt
Two people play tug of war. the 100-kg person on the left pulls with 1,100 n, and the 75-kg person on the right pulls with 870 n. assume that neither person releases their grip on the rope with either hand at any time, assume that the rope is always taut, and assume that the rope does not stretch. what is the magnitude of the tension in the rope in newtons
Answers: 3
Physics, 21.06.2019 23:30
Abeam of electrons with of wavelength of 7.5 x 10-6 m is incident on a pair of narrow rectangular slits separated by 0.75 mm. the resulting interference pattern is projected onto a screen 10.0 m from the slits. what is the separation of the interference maxima in the resulting interference pattern?
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Two polarizers are oriented at 70∘∘ to one another. unpolarized light falls on them. what fraction of the light intensity is transmitted?
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This punnett square shows the cross between two pants. one parent has round seeds (rr). and the other parent has wrinkled seeds (rr) which best describes their offspring as shown in this cross?
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Abar magnet cut in half will form a total ofpoles.a)fourb)eightc)two
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Two people play tug of war. the 100-kg person on the left pulls with 1,100 n, and the 75-kg person o...
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