1 point 9 As shown below, a weeder is designed with a built in pivot point. The length of the handle r2 = 33 cm. The working end r1 = 3.8 cm. If a gardener using this weeder applied a 9.13 newton of force to pull the weed. Determine the resistive force the weed exerts on this tool. Type your answer... n 1point } A child with a mass of 75 kg sits at a distance of 1.1 m from the pivot point of a seesaw. Where should another child, who has half the mass, sit to balance the seesaw to achieve a static equilibrium? k- T3 at