please it is very urgent ..exam
Asked by pranavjain
| 22nd Jan, 2010,
07:01: PM
Expert Answer:
Dear Student
On Any planet Gravitation g=Gm/r2
(Where G=Universal Gravitational constant, m= Mass of the planet, R= Radius of the planet)
Sub stitute m=M/2, r=R/2 (M,R are Mass and radius of earth )
gravitation on tha planet =(GM/2)/(R2/4)= 2GM/R2=2g
So the gravitation on that planet is twise that on earth.
Regards
Team
Topper Learning
Answered by
| 22nd Jan, 2010,
07:38: PM
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