Questions
A planet has twice the values of mass and radius of earth. Acceleration due to gravity on the surface of the planet is :
detailed solution
Correct option is B
g=G·2Mearth2Rearth2=12GMearthRearth2=gearth2=4.9 m/s2Talk to our academic expert!
Similar Questions
A planet has mass 1/10 of that of earth, while radius is 1/3 that of earth. If a person can throw a stone on earth surface to a height of 90m, then he will be able to throw the stone on that planet to a height-
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