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physics

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At what altitude above the Earth's surface would your weight be three-fifths of what it is at the Earth's surface? Assume re = 6.371 10^3 km.


If weight decreases as the inverse square of distance, then

3/5= (re/r)^2

where r is the distance from the center of earth to the spot you are interested.

altitude = r - re

  • physics -

    1849.6

  • jmtugy vjos -

    sgwm kwxrp gsyxnful uylfvkor pdzquges fidjprngx oedn

  • physics -

    How far (in meters) above the earth's surface will the acceleration of gravity be 18.0 % of what it is on the surface?

  • physics -

    8225 km

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