Suppose a bullet is shot from a rifle with a muzzle velocity of 1,500 mis. If the gun is fired from 1.5 meters above the ground, how far will that bullet travel if fired horizontal to the ground? need ASAP plz

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].