How do you get Newtons Squared?

  • Thread starter TomBrooklyn
  • Start date
  • Tags
    Newtons
In summary, the conversation discusses the interpretation and significance of units of measure, particularly the unit of Newtons squared. The speaker mentions an engineering textbook that uses this unit and asks for a specific application where it occurs. The other person replies with an example of specific energy, but also notes that without context, the units do not have a clear interpretation.
  • #1
TomBrooklyn
2
0
If you multiply a force by a force, do you get a force squared?

What is a square force?

An engineering statics textbook I'm reviewing says N x N = N^2.
 
Engineering news on Phys.org
  • #2
TomBrooklyn said:
What is a square force?

.

The interpretation of units of measure depends upon the interpretation of the equations or expressions where they occur. Without some context for its use, a unit like Newtons^2 doesn't have a particular interpretation. Do you have a particular application where Newtons^2 occurs in an equation?
 
  • #3
It looks pretty obvious to me. A square Newton will accelerate a square kilogram at 1 square meter per hypercubic second.:biggrin:

With no context, it's hard to make a statement on the significance of the units.

One example I'm familiar with: Specific energy (per unit of mass) is measured in m^2/sec^2. The units don't mean a whole lot until you multiply your specific energy by your mass to get your energy in Joules. But, specific energy can still be pretty handy value to compare (or generalize) some things.
 

Related to How do you get Newtons Squared?

What is meant by "Newtons Squared"?

"Newtons Squared" refers to the unit of force in the International System of Units (SI). It is equal to the force required to accelerate a mass of one kilogram by one meter per second squared.

How do you calculate Newtons Squared?

To calculate Newtons Squared, you must first determine the mass of the object in kilograms and then multiply it by its acceleration in meters per second squared. This will give you the amount of force in Newtons.

What is the difference between Newtons Squared and Newtons?

Newtons and Newtons Squared are both units of force, but they measure different types of force. Newtons measure the actual force being applied to an object, while Newtons Squared measures the force per unit area of an object.

Why is Newtons Squared important in physics?

Newtons Squared is important in physics because it is the unit used to measure pressure, which is a fundamental concept in many areas of physics. It is also used in equations for calculating work, energy, and power.

Can you convert Newtons Squared to other units of force?

Yes, Newtons Squared can be converted to other units of force, such as pounds, dynes, or kilogram-force, using conversion factors. However, it is important to note that these units measure different types of force and cannot be directly compared to each other.

Similar threads

Replies
1
Views
714
  • Introductory Physics Homework Help
Replies
13
Views
559
Replies
18
Views
1K
Replies
3
Views
1K
  • Introductory Physics Homework Help
Replies
13
Views
1K
  • General Engineering
Replies
5
Views
4K
Replies
13
Views
1K
  • Introductory Physics Homework Help
Replies
9
Views
1K
Replies
8
Views
2K
Replies
17
Views
3K
Back
Top