Wtw. Stay perfect. Here's the question: Two objects each with a mass of 5x1015 kg have a gravitational force of 3.4x1015 N between them. How far apart are they?
A. 700N or 7.0 x 10^2 N
B. 949 N or 9.49x10^2 m
C. 300N or 3.0x10^2 m
D. 221 N or 2.21x10^2 m
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Answers: 3
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Awelder using a tank of volume 7.50×10^-2 m^3 fills it with oxygen (with a molar mass of 32.0 g/mol ) at a gauge pressure of 3.30×10^5 pa and temperature of 37.1 ∘c. the tank has a small leak, and in time some of the oxygen leaks out. on a day when the temperature is 23.1 ∘c, the gauge pressure of the oxygen in the tank is 2.00×10^5 pa . a) find the initial mass of oxygen. b) find the mass of oxygen that has leaked out.
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Wtw. Stay perfect. Here's the question: Two objects each with a mass of 5x1015 kg have a gravitation...
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