Expand your knowledge base with the help of IDNLearn.com's extensive answer archive. Find the solutions you need quickly and accurately with help from our knowledgeable community.

Why is a long spanner used to open or tighten the nuts of a vehicle's tire? Why is an extra-long wrench not suitable for tightening?

Sagot :

Final answer:

A long spanner provides increased torque for opening or tightening nuts on a vehicle's tire, while an extra-long wrench can cause over-tightening and damage during tightening.


Explanation:

A long spanner is used to open or tighten nuts on a vehicle's tire because the longer lever arm provides increased torque, making it easier to loosen or tighten the nuts. On the other hand, using an extra-long wrench while tightening can lead to over-tightening and potential damage due to the excessive force applied.


Learn more about Torque and mechanics here:

https://brainly.com/question/32191533