physics
posted by Elise .
the period of revolution of a satellite is 90 min. Find the radius of the orbit assuming an acceleration of 9.8 m/s/s.

g=v^2/r
but v= 2PI r/PeriodinSeconds
solve for r.
posted by Elise .
the period of revolution of a satellite is 90 min. Find the radius of the orbit assuming an acceleration of 9.8 m/s/s.
g=v^2/r
but v= 2PI r/PeriodinSeconds
solve for r.