3. What is the advantage of a screw over a nail in keeping things?
Answers
Answered by
0
Explanation:
Screws provide a mechanical advantage. Driving in a screw takes less force expended over a greater period of time than driving a nail into the same material.
Answered by
4
Answer:
A screw is better than nails as it holds the things better than a nail. This is due to the presence of threading in screws that grips the surrounding material tightly. Also screws are easier to control than nails and can be removed easily.
Similar questions