Question

Which way do the teeth on the power hack saw point?

1) Upwards
2) Downwards
3) Sideways
4) Inwards

Answer 1

The teeth on a power hack saw point downwards to create a cutting motion as the saw moves back and forth.

Step-by-step explanation:

The teeth on a power hack saw point:

1. Downwards: The teeth are designed to cut into the material, so they face downwards to create a cutting motion as the saw moves back and forth.

The reciprocating motion of the saw's blade creates a back and forth linear motion, allowing the teeth to cut through the material efficiently.