all formulas of gravitation chapter in physics class 9 ? In detail
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Answer:
f =Ggmr2 where G is gravitational comstant
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Answer:
F = G*M1 *m2 / r²
g = G *M / R²
v= u+GT.
v² = u²+2gh.
s= ut + 1/2 gt²
W= mg.
pressure = thrust / area.
relative density = density of substance / density of water.
Gravitation for Class 9. Earth attracts all things towards it through an unseen force of attraction. This force of attraction is called as gravitation or gravitational pull. You must have noticed that every time you throw an object upwards, it reaches a certain height and then falls down on the earth's surface.
Explanation:
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