Physics, 05.05.2020 06:35 glogang6670
(a, 5 pts) The earth (mass 6.0 × 1024 kg) revolves around the sun (mass 2.0 × 1030) kg in a nearly circular orbit. The sun is at the origin of the coordinate system and the earth’s orbit in the 푥푦 plane. At a particular moment the earth is at position ⟨−1.5 × 1011,0,0⟩ m, and has a velocity of ⟨0,−3.0 × 104,0⟩ m/s. What is the translational angular momentum of the earth about the sun?
Answers: 3
Physics, 21.06.2019 21:10
State one advantage and one disadvantage of using a plane mirrior as a driving mirrior
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Physics, 21.06.2019 21:30
Aquantity of gas has a volume of 1.5 m3 and an absolute pressure of 95 kpa. when the gas is compressed to a volume of 0.5 m3, what is the new absolute pressure of the gas? (assume that there’s no change in temperature.)
Answers: 3
Physics, 22.06.2019 04:20
Calculate the capacitance of a system that stores 2.0 x 10^-10c of charge at 100.0 v. use c=q/v. a. 2.0 x 10^-12 f b. 2.0 x 10^-8 f c. 5.0 x 10^11 f d. 5.0 x 10^7 f
Answers: 1
(a, 5 pts) The earth (mass 6.0 × 1024 kg) revolves around the sun (mass 2.0 × 1030) kg in a nearly c...
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