What is the gravitational attraction between two objects of mass 5,000,000 KG (5.0 x 10^6 kg) at a distance of 100 m from each other? Estimate G as 6.67 x10^-11n (m/kg)^2

The scalar triple product computes the magnitude m of the moment of a force vector f about a specified line. it is m = (r × f) · n, where r is the position vector from the line to the point of application of the force and n is a unit vector in the direction of the line. use matlab to compute the magnitude m for the case where f = [12, −5, 4] n, r = [−3, 5, 2] m, and n = [6, 5, −7].