Find Gravitational Force between a planet and an Object?

Science & Mathematics by Anonymous 2018-06-17 13:03:07

Social Science

3 answers

Given mass, m rests on the equator of the planet, the surface of the planet will exert a normal reaction force on the mass, m State a formula in terms of M, m , R and Ω

Anonymous

As billrussel42 (F = (GMm/R²) – mRω²) has pointed out, the force due to rotation is negligible. Note that omega Ω is a term used for electrical resistance and not for angular rotation velocity.
Anonymous

F = m*M*G/r^2-m*ω^2*r... or ....m*r*(M*G/r^3-ω^2)
Anonymous

The gravitational pull remains the same no matter what the angular velocity. G x m₁ x m₂ ÷ d² Gravitational constant x mass of planet x mass of object ÷ distance (or radius) squared.