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A spring apparatus is often used to figure out the force constant of a spring. It has a ruler, spring (with a circular platform to add masses on) and a needle (place at 0 on the ruler). Because force and distance are directly proportional, as you add masses and see the distance on the ruler you can easily figure out the force constant with the equation Fe = kx , where Fe = FG = mg
Beryl Cassin
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∙ 9y agoA coil spring, also known as a helical spring, is a mechanical device, which is typically used to store energy due to resilience and subsequently release it, to absorb shock, or to maintain a force between contacting surfaces. They are made of an elasticmaterial formed into the shape of a helix which returns to its natural length when unloaded.
One type of coil spring is a torsion spring: the material of the spring acts in torsion when the spring is compressed or extended. The quality of spring is judged from the energy it can absorb. the spring which is capable of absorbing the greatest amount of energy for the given stress is the best one. Metal coil springs are made by winding a wire around a shaped former - a cylinder is used to form cylindrical coil springs.
Wiki User
∙ 12y agohelical spring is of two type. 1. open coiled 2. closed coiled.
open coiled is used as shock absorbers. notice the sping used in motor bikes.
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Why you not use leaf springs in place of helical springs in trains?
because these springs are long in length & more over less suspension system.
Formula module in helical gear?
the module of a helical gear is calculated in the same way of that of a spur gear: module=pitch diameter / no of teeth the module of a helical gear is calculated in the same way of that of a spur gear: module=pitch diameter / no of teeth
What is stirrups in civil engineering?
helical reinforcement
What is the difference between helical gear and screw?
Spur gears have straight teeth while helical gears have curved teeth. Generally, helical gears are usually quieter and smoother in operation, while spur gears are easier to make and much less expensive.Helical gears are stronger than spur gears.
What is the definition of female thread?
a helical groove in a cylindrical hole (female thread), formed by a tap or lathe tool, or a helical ridge on a cylindrical bar, rod, shank, etc
Why you not use leaf springs in place of helical springs in trains?
because these springs are long in length & more over less suspension system.
What are helical springs?
Helical springs are the typical, common, wound springs used in tension or compression. The term 'helical' comes from the spring being a helix- the wire is wound around a mandrel, advancing along the length of the mandrel as it is wound.
What are the three types of springs?
torsional,leaf and helical types
What is frank dance s helical model of communication?
what is the use of dance helical communication? helical communicqationis the communication of helical
How many What is does a 13w helical bulb use?
HELICAL 13W 120VAC 60Hz 180mA13W means 13 watts cfl...... =40 watt incadescent.
What is Helical Sequence?
helical sequence
What is the meaning of helical?
Of or pertaining to, or in the form of, a helix; spiral; as, a helical staircase; a helical spring.
When was Helical Bar created?
Helical Bar was created in 1919.
Helical-spiral model developed by Frank Dance?
what is dance helical model of communication? what is dance helical model of communication?
How do you calculate the length of helical ring of pile?
To calculate the length of helical ring of pile, use the standard formula. The formula is pi D X the number of coils. "D" is the diameter of the coils.
What is helical thickening?
Helical thickening, also known as spiral thickening, is a form of sculpturing. Helical thickenings are part of the S3 layer of the secondary wall.
Where closed coil helical spring is used?
it will use in the cycle stand and bike stand, etc.
