What is the lever action of the forearm transformed into when triceps provide the effort force?Question 4Select one:a.Movable pulleyb.Class I leverc.Class II leverd.Class III lever

In which type of lever is the effort situated between the load and the fulcrum?Question 11Select one:a.Second-class leverb.Fixed pulleyc.First-class leverd.Third-class lever

Indicate the example of a third class lever.Multiple choice question.Movement of temporomandibular joint when opening mouthContraction of biceps brachii flexing the elbowContraction of posterior neck muscles to look upward

When does a lever act as a class III lever?Question 15Select one:a.Load is between fulcrum and effortb.There is no class III leverc.Fulcrum is between effort and loadd.Effort is between fulcrum and load

In first-class lever the load is located at some point between the effort and the fulcrum.Question 2Answera.Trueb.False

Suppose a particular lever has a mechanical advantage of 0.5.Determine which two of the following statements about the lever are true. It is a speed multiplierIt is a force multiplierIts effort arm is twice as long as its resistance armIts resistance arm is twice as long as its effort armI'm not sure