Basics Springs are elastic members which exert >Forces >Torques ·And absorb energy Springs are designed to provide a >Push >Pull,or >Twist It is often more economical to use stock springBasics • Springs are elastic members which exert ¾Forces ¾Torques • And absorb energy • Springs are designed to provide a ¾Push ¾Pull, or ¾Twist • It is often more economical to use stock spring