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The longer spanner gives you a greater "mechanical advantage". If you search for "The six simple machines" there are loads of excellent explanations... you can think of the spanner as a either lever with the pivot point (or fulcrum) at one end, or as a single spoke from a wheel (where the nut is the middle of the wheel).
Work is a force acting over a distance. Work (Joules) = Force (Newtons) x Distance (metres).
Your muscles have a fixed maximum output of work... by using a longer spanner you are making the distance longer, so the amount of force needed to get the work done at the end you pull on gets smaller.
What else can I help you with?
Can fiberglass be used to repair rusted metal?
Yes but with poor results. How about cutting the rusted metal out and replacing it?
Song used on current citgo commercial?
Rusted Root - Send Me on My Way Rusted Root - Send Me on My Way
Is rusted a verb?
Yes, it is a form of the verb "to rust" (oxidize, crumble). It is the past tense and past participle,and can be used as an adjective (rusted metal).
Can i get a used pool?
Yes as long as the above ground pool walls aren't rusted and all the parts are there its easily removed and relocated. You will need a new liner.
Is it safe to buy a used table saw?
It is safe to buy a used table saw as long as you test it before you use it. Like anything used, you have to make sure there are no missing parts and no rusted or decayed areas.
Which gas is used when iron rusted?
Rusting is an oxidation - reaction with oxygen.
Does a 96 Plymouth breeze have a separate trunk key?
No, the same key used to unlock the car & start the engine is the same key you use to open the trunk. answer If you can open the doors and turn the ignition but can't open the trunk it's because you have a service (valet) key or don't have an original dealer key. Or your trunk key cylinder has failed or rusted shut.
Can open source software be used for commercial purposes?
Yes, open source software can be used for commercial purposes as long as the terms of the open source license are followed, which may include requirements such as sharing modifications and attributing the original creators.
2001 Camry you bought used the battery light flickers and sometimes stays solid you had a diagnostic check done at a local auto store and the battery and alternator checked What is next?
Alternator output post is rusted / corroded. Plastic cover may display melting. Mine was rusted and changing the cable terminal did not provide a long term solution. Ended up replacing alternator and cable.
What metal is used to make Ashoka Pillar?
highly purified iron 99.09 percent pure, that hasn't rusted in thousands of years.
How long can saline solution safely be used after opening?
Once the bottle is open it is no longer sterile. Is this a trick question?
Do we have Paint which can be used directly on the rusted portion?
we can use any paint directly.... but for gr8 result we can do a paint of smart materials....or we can do aluminum coating on it...
