- #1
Tangent100
- 24
- 0
EXAMPLE QUESTION:
Calculate the mass per unit length of the wire, μ, given by
μ = g /(2fG)^2
where g = 9.81 N kg–1 and f = 50 Hz.
For example here is it mass per unit length and so would it be kg/m? It kg/m the same as kgm^-1. But then how do I identify the units like kgm^-2 like how would they be written, mass per squared unit length? I'm a bit confused.
Also, if the result was
0.0072 kg/m
Could I say it is 7.2 x10^-3 kg/m or can I convert it to something like g/m?
Calculate the mass per unit length of the wire, μ, given by
μ = g /(2fG)^2
where g = 9.81 N kg–1 and f = 50 Hz.
For example here is it mass per unit length and so would it be kg/m? It kg/m the same as kgm^-1. But then how do I identify the units like kgm^-2 like how would they be written, mass per squared unit length? I'm a bit confused.
Also, if the result was
0.0072 kg/m
Could I say it is 7.2 x10^-3 kg/m or can I convert it to something like g/m?