(1 point) A child sits at the bottom of a seesaw. Their parent sits on the other (raised) end of the seesaw. Using 3D points for the ends of the seesaw, let's say the child is seated at (-3, 0, 0), and the raised end of the seesaw is at (3, 2, 0), where the coordinates are meas The parent exerts a downward force of 200 pounds at the raised end. Find the 3D vector s pointing upward along the WHOLE seesaw, the 3D vector representing the parent's downward force, and the cross product F x . NOTE: In this cross product, comes first! Vector representing seesaw, s = Vector representing force, F = Cross product F5= feet pounds 8 Determine the magnitude of the torque exerted on the child, measured in foot-pounds. Assume that the radius of the torque is the entire length of the seesaw. Torque = foot-pounds