Which change would increase the mechanical advantage of dentures, which are artificial teeth?

Question

Baby Boo

Physics

2 April, 22:33

Which change would increase the mechanical advantage of dentures, which are artificial teeth?

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Answers (1)

Know the Answer?

Josephine York · Answer 1

Below are the choices:

a decrease in the distance of the teeth from the fulcrum

an increase in the distance of the teeth from the fulcrum

an increase in the width of the teeth and a constant length of the sloped side of the teeth

an increase in the length of the sloped side of the teeth and a constant width of the teeth

The answer is

an increase in the distance of the teeth from the fulcrum, greater distance means more torque for the same bite force.