Physics, 22.07.2021 16:50 brysonbegay3400
Một chùm sáng hẹp đơn sắc trong chân không có bước sóng 0,6 micromet
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Physics, 21.06.2019 22:50, peno211
Moon effect. some people believe that the moon controls their activities. if the moon moves from being directly on the opposite side of earth from you to being directly overhead, by what percentage does (a) the moon's gravitational pull on you increase and (b) your weight (as measured on a scale) decrease? assume that the earth–moon (center-to-center) distance is 3.82 × 10^8 m, earth's radius is 6.37 × 10^6 m, moon's mass is 7.36 × 10^22 kg, and earth's mass is 5.98 × 10^24 kg.
Answers: 2
Physics, 22.06.2019 05:00, unknowntay04
He viscosities of several liquids are being compared. all the liquids are poured down a slope with equal path lengths. the liquid with the highest viscosity will
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Physics, 22.06.2019 19:00, maddied2443
Matter that emits no light at any wavelength is called
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Một chùm sáng hẹp đơn sắc trong chân không có bước sóng 0,6 micromet...
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