Question 629949
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Hi,
{{{C = wr^2 = 200*(3963)^2 }}}= 3,141,073,800  Yes!  or 3,141,073,800/(3963)^2 ~ 200
 w when r = 1,388   {{{w = C/r^2}}}
 {{{3141073800/(1388)^2= 3141073800/1926544}}} = 1630.4189    Note:  w will be more as r is less
   Estimating Answer:   ~ 3x10^9/2x10^6 = 1.5x10^3 = 1500
Re: TY  Note: 1500 was just an approxiamation, which is something recommended
when dealing with large numbers...to get a 'ballpark' fiqure to compare with.
1630.4189 is the Actual weight.  Round as directed.  rounded to the nearest whole number would be 1630.
Yes, the idea is 'weightlessness' is something reserved for being  a very... long ways <u>above</u> the earth's surface.