Question

gravitational forces​

Answer 1

Answer:

Gravitational forces are of three types

electromagnetic gravitation

weak nuclear gravitation

strong nuclear gravitation..

gravitation formula

F=Gm1m2/r²

f=force

G = gravitational constant

m1=mass of object1

m2=mass of object2

r= distance between centres of the mases...

Answer 2

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Gravity, or gravitation, is a natural phenomenon by which all things with mass or energy—including planets, stars, galaxies, and even light—are brought toward one another. On Earth, gravity gives weight to physical objects, and the Moon's gravity causes the ocean tides