Convert W2 / NJHz to mks and simplify

  • Thread starter Thread starter mks
  • Start date Start date
  • Tags Tags
    Convert Simplify
Click For Summary

Homework Help Overview

The problem involves converting the expression W² / NJHz into MKS units and simplifying it. The context includes understanding the relationships between watts, joules, newtons, and hertz.

Discussion Character

  • Exploratory, Mathematical reasoning

Approaches and Questions Raised

  • Participants discuss the initial step of replacing terms with their equivalents based on given relationships. There is a suggestion to continue these replacements until only mass, length, and time units remain. Some participants question whether the final answer is m/s.

Discussion Status

The discussion is ongoing, with participants exploring the simplification process and questioning the final result. There is no explicit consensus on the outcome, but guidance on the approach has been provided.

Contextual Notes

Participants are working within the constraints of algebraic simplification and unit conversion, focusing on maintaining the integrity of the MKS system throughout the process.

mks
Messages
10
Reaction score
0
Given: W = J/s, J = Nm, N = kgm/s2, Hz = 1/s
Convert W2 / NJHz to mks and simplify.


Can someone help me out with this please? Thanks.
 
Physics news on Phys.org
mks said:
Given: W = J/s, J = Nm, N = kgm/s2, Hz = 1/s
Convert W2 / NJHz to mks and simplify.


Can someone help me out with this please? Thanks.

This is basically an Algebra problem to simplify a complex fraction. Start by replacing every thing in the original expression to its equivalent using the "Given" equalities. Continue these relacements until only kg, m, and s factors remain; then simplify the complex fraction
 
the final answer is m/s, right?
 
mks said:
the final answer is m/s, right?
Looks good
 

Similar threads

Converting W²/NJHz to MKS: Step-by-Step Guide
  • · Replies 38 ·
2
Replies
38
Views
6K
Converting W²/NJHzt to MKS: Step-by-Step Guide for Physics/Math Homework"
  • · Replies 4 ·
Replies
4
Views
2K
Conversion factor when converting from SI to natural units
  • · Replies 1 ·
Replies
1
Views
1K
How do we obtain an ampere-hour rating given voltage and watt-hour?
  • · Replies 4 ·
Replies
4
Views
2K
Find temperature of a U-shaped Tube
  • · Replies 9 ·
Replies
9
Views
1K
Convert J/mol k into atm cm^3/mol k
  • · Replies 6 ·
Replies
6
Views
7K
Fresnel Lens - Solve for Lithography & Power
  • · Replies 0 ·
Replies
0
Views
726
Simplify this expression for the period
  • · Replies 4 ·
Replies
4
Views
3K
To find the relative velocities of linear and circular motion
  • · Replies 2 ·
Replies
2
Views
1K
Equilibrium Position of a Hanging Candy Cane
  • · Replies 17 ·
Replies
17
Views
2K