Physics, asked by TejuKamath, 1 year ago

If the mass of a planet is double the mass of earth and if the radius of the planet is half the radius of the earth, calculate the value of 'g' of the planet

Assume
G = 6.7 X 10^-11 Nm2/kg2
mass of the earth = 6 X 10^24 kg
radius of the earth = 6.4 X 10^6 m

PLZ HELP AMIGOS IT IS MUY URGENTE!!!

Answers

Answered by gnps
8
Mass of earth=M Mass of planet = 2M Radius of earth= R Radius of planet=1/2R g= GM/R² g of planet = 2GM/(1/2R)² . = 2GM/1/4R² . = 8GM/R² g of planet = 8g
TejuKamath: Thanks...
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