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Why does a long spanner make it easier to loosen a stuck nut than a short spanner?
This answer is based on simple mechanics. A spanner is a tool which you use to apply a twisting force on a nut. This twisting force is called a Moment. The equation for a moment: moment = force x distance of application As the force given by your arms will not increase just by using a bigger spanner, the size of the moment is directly related to the distance away from the nut the force is applied. So with a short spanner, say 30cm (0.3 metres) long and a typical force from your arm of about 100N (about 10kg) the moment will be: Moment = 100 x 0.3 = 30 Nm Now if a bigger spanner is used, say 50 cm (0.5 metres) long the moment is: Moment = 100 x 0.5 = 50 Nm So you can see if you use a bigger spanner, you are putting a larger twisting force upon the nut, so it it easier to loosen.
Is there such a tool called a spinner tool?
You may be thinking of a spanner, which is what the English call the tool that Americans call a wrench.Americans also have another tool called a 'spanner wrench'.
What is API 5L GR.B?
its a steel material used in pipes
What composite material is commonly used on aircraft body panel?
An alloy of aluminium is used usually magnellium
What is the material used of flywheel?
Cast Iron because of its strength and mass
What is an adjustable spanner?
An adjustable spanner is an adjustable hand tool used for tightening and loosening nuts and bolts.
What is a spanner monkey?
wrench is generally used for tools that turn non-fastening devices or may be used for a monkey wrench - an adjustable spanner.
What is spanner used for?
To tighten bolts and nuts
What is a spanner wrench used for?
A spanner wrench is often used in the plumbing industry. They are mostly used to unscrew faucets, old pipes that haven't been touched in several years.
What material is spanner made?
usually steel, brass, iron etc
What material could a spanner be made from why?
iron, it is strong and heavy, and does not rust easily, and has a high melting point
What is velour material?
Velour material is material used to make tracksuits etc.
What kind of simple machine is spanner?
A spanner is a type of lever, more specifically a wrench, used for tightening and loosening nuts and bolts.
Where does the word spanner originate from?
Spanner was first used in English in 1649. Taken directly from the German, it originally defined the wrench used to tighten the spring of a wheel-lock firearm.
What is a crescent wrench used for?
It is an adjustable spanner, an open ended spanner with a movable jaw allowing it to fit various sizes of nuts and bolts.
What material is used to make a bow for a violin?
The material is Horse Hair :)
What material is used to make art?
what materials were used to make aboriginal objects
