What are the units of spring constant K?

In summary, the units of spring constant K can vary depending on the unit system being used, with Newtons per meter (N/m) being the units in the SI system and dynes per centimeter (dyn/cm) being the units in the CGS system. However, the value of K remains constant regardless of the units used. The units of K represent the stiffness of a spring, with a higher value indicating a stiffer spring and a lower value indicating a more flexible spring. To convert between different units of K, conversion factors can be used. The significance of the units of K lies in their ability to quantify and compare the stiffness of different springs, as well as their role in equations and calculations involving springs.
  • #1
zaga04
16
0
Multiple Choice
Question: What are the units of the spring constant K?
I. N/m^2
II. kg/s^2
III. J/m^2

Choices:
A. I only
B. II only
C. III only
D. I and II
E. II and III

I cannot find it in my textbook for some reason...
 
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  • #2
Think about it, write out hookes law.

This sounds like homework, so we'll help you work towars the solution.
 
Last edited:
  • #3
What does Hooke's law tell you?
 

FAQ: What are the units of spring constant K?

What are the units of spring constant K?

The units of spring constant K depend on the unit system being used. In the SI unit system, the units of K are Newtons per meter (N/m). In the CGS unit system, the units of K are dynes per centimeter (dyn/cm).

Can the units of spring constant K vary?

Yes, the units of spring constant K can vary depending on the unit system being used. However, the value of K will remain constant regardless of the units used.

What do the units of spring constant K represent?

The units of spring constant K represent the stiffness of a spring. A higher value of K indicates a stiffer spring, while a lower value of K indicates a more flexible spring.

How do I convert between different units of spring constant K?

To convert between different units of spring constant K, you can use conversion factors. For example, to convert from N/m to dyn/cm, you can use the conversion factor 1 N/m = 10^5 dyn/cm.

What is the significance of the units of spring constant K?

The units of spring constant K are significant because they allow us to quantify and compare the stiffness of different springs. They also play a crucial role in many equations and calculations involving springs, such as Hooke's law.

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