Recent content by emadtheman

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    Using Kepler's constant for Jupiter

    ok, I'll try that. thanks a bunch for the help. I'll come back to this topic again next week as I'm going on a short trip.
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    Using Kepler's constant for Jupiter

    Thanks for the reply. according to what you said, in this case, would it be better to use the formula with G in it? also, Should the calculation be done in years or days?
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    Using Kepler's constant for Jupiter

    Homework Statement Given that Jupiter has a mass of 1.9*10^27kg, and the sun has a mass of 1.99*10^30kg: a)Calculate the value of Kepler's constant for JupiterHomework Equations k = r^3/T^2 K = G(M+m)/4pi^2The Attempt at a Solution Well since the question only gave me the mass of Jupiter and...
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    Magnitude of force of box on ramp.

    So for part b.) Fnet would equal to zero? if so would the equation go about like this?: Fnet = Fg_y cos45 - U_sFn cos 45 + F_app ? Fg_y = force of gravity in the y direction U_s = coefficient of static friction Fn = normal force U_sFn = force of static friction (Fs)or would i have to instead...
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    How Do You Calculate Forces on a Banked Curve with Friction for a Race Car?

    perhaps this may work? Us = Fc/Fn Fn = mg = 1450kg*9.8m/s^2 = 14210N Us = 3808N/14210N = 0.267?