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a helical spring has N turns of coil of diameter D, and a second spring made of same material and of same wire diameter has N/2 turns of coil of diameter 2D. if stiffness of first spring is k, then stiffness of second spring is

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What is the difference between helical spring and coil spring?

is helical coil and coil spring are the same


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.


If the length of a spring is halved the stiffness becomes?

If the length of a spring is halved, the stiffness remains the same. Stiffness of a spring is determined by its material and construction, not by its length. Cutting the length in half does not change the material properties that govern stiffness.


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The constant spring stiffness formula is the force applied to the spring equal to the stiffness times the distance it moved. F=kx. Depending on where your axis are, it could be negative.


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a balance that measure weight by the tension on a helical spring


What is the Effect of spring stiffness on natural frequency?

Increasing the spring stiffness will result in a higher natural frequency. This is because a stiffer spring will require more force to displace it, leading to faster oscillations and a higher frequency. Conversely, decreasing the spring stiffness will lower the natural frequency of the system.


What type of spring is used in the shock absorber system of an automobile?

Helical


How can you measure the stiffness of spring?

The stiffness of a spring can be measured by calculating its spring constant, which is the force required to deform the spring by a certain distance. This can be done by applying a known force to the spring and measuring the resulting displacement, then using Hooke's Law (F = kx) to determine the spring constant. Another method is to measure the frequency of oscillation of the spring when subjected to a known mass, as the stiffness is inversely proportional to the period squared.


When the helical compression spring is subjected to axial compressive force the type of induced in the spring wire is?

When a helical compression spring is subjected to axial compressive force, the type of stress induced in the spring wire is primarily compressive stress. This stress is caused by the load that the spring is supporting, leading to a reduction in the length of the spring along its axial direction.


A helix refers to a proteins structure?

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How do we calculate length of helical spring?

How do calculate spiral length of Spiral rings


What are the important assumptions made in helical spring experiment?

Some important assumptions made in the helical spring experiment include: linear elasticity, uniform material properties throughout the spring, neglecting the effects of stress concentration at the ends of the spring, neglecting friction between the coils, and assuming that the load is applied along the axis of the spring.