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    Gravitation with conversions help!

    Homework Statement "At what height above planet B's surface (in meters) does the gravitational field intensity become 0.6 times its value on the surface of planet B, given that the radius of planet B is 6.40 x 10^3 km and that its mass is 5.97 x 10^24 kg? Homework Equations g=Gm/r^2...
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    Integration Homework Help

    Homework Statement Evaluate the indefinite integral: sec^2(x)/√(tanx) Homework Equations The Attempt at a Solution When I tried this, I got -csc/(2/3)(secxtanx)^(3/2)+C Homework Statement Homework Equations The Attempt at a Solution
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