the mass of an object causes the gravitational force exerted by that object
gravitational_force_quantity is force_quantity. objects_with_mass is gravitationally. electromagnetic_force is force_vector. gravitational_mass is mass. everything has own_gravitational_force gravitational_force_function is function. magnetomotive_force is force. gravitational_force_vector is body_force_vector. gravitational_force_function is force_function. gravitational_force_quantity is scalar_quantity.