Physics, 09.10.2019 23:00, corinnerodriguez2001
Atrain at a constant 60.0 km/h moves east for 40.0 min, then in a direction 50.0 degrees east of due north for 20.0 min, and then west for 50.0 min. what are the (a) magnitude and (b) angle for of its average velocity during this trip?
Answers: 3
Physics, 21.06.2019 16:10, lberman2005p77lfi
In 1995 a research group led by eric cornell and carl wiemann at the university of colorado successfully cooled rubidium atoms to the 20-200 nk temperature range. assuming (incorrectly) that the rubidium atoms behave liké particles of a classical ideal gas, calculate the rms speed of a rubidium atom at a temperature of 112.0 nk. in the experiments one particular isotope of rubidium was used, rubidium-87. the molar mass of this isotope is 86.91 q/mol. tries 0/20 submit answer
Answers: 1
Physics, 22.06.2019 10:10, randlemccray4305
What is the angular momentum of the bar about the axle?
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Physics, 22.06.2019 20:00, rebeccacopley8307
Bahan yang digunakan mencegah terjadinya polarisasi pada batu baterai a. larutan h2so4b. mncl2 dan serbuk karbonc. pbso4d. nh4cl
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Physics, 23.06.2019 02:20, cathydaves
What are known as the properties of substances that describe a substance et does not change that substances?
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Atrain at a constant 60.0 km/h moves east for 40.0 min, then in a direction 50.0 degrees east of due...
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