1.

A saturn is 29.5 times the earth year . how far is the saturn from the sun if the earth is 1.5xx10^9km away from the sun ?

Answer»

SOLUTION :`T_E^2 PROP R_E^3, T_S^2 prop R_S^3`
`T_E^2/T_S^2` = `R_E^3/R_S^3, R_S` = `1.432xx10^(13)m`


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