Mechanics sometimes put a length of pipe over the handle of a wrench when trying to remove a very tight bolt. How does this help? (It is also hazardous since it can break the bolt.)
The rubber mallet you can get a much higher force by giving a much greater torque you can also get a high shock loading which tends to break free a stuck bolt.
That the force rapidly falls once the nut turns, so you don't have the problem of slipping and hurting yourself or damaging the bolt.
Much more effective than simply adding a pipe and doubling the length of the lever arm and hence the torque.
Textbook: College Physics
Author: Paul Peter Urone, Roger Hinrichs
This full solution covers the following key subjects: bolt, pipe, break, Handle, hazardous. This expansive textbook survival guide covers 34 chapters, and 3125 solutions. The answer to “Mechanics sometimes put a length of pipe over the handle of a wrench when trying to remove a very tight bolt. How does this help? (It is also hazardous since it can break the bolt.)” is broken down into a number of easy to follow steps, and 35 words. This textbook survival guide was created for the textbook: College Physics , edition: 1. The full step-by-step solution to problem: 5CQ from chapter: 9 was answered by , our top Physics solution expert on 07/07/17, 04:39PM. College Physics was written by and is associated to the ISBN: 9781938168000. Since the solution to 5CQ from 9 chapter was answered, more than 301 students have viewed the full step-by-step answer.