What exactly is a kilogram-meter? - Physics Stack Exchange
A kg-m is the unit of the moment of inertia per unit length on this line. Consider a car moving on a road with streetlamps. The faster the streetlamps go by, the more momentum the car has. The …
Why is torque sometimes reported in kg m, instead of the usual N …
Jan 11, 2019 · The non SI unit is often written as 1 kg-m and is equal to 9.8 N m. In such a case the 1 kg refers to the unit 1 kg force which is the weight of one kilogram. Another unit is the …
Why is 1 newton defined as 1 $\\rm kg · m/s^2$?
Feb 17, 2022 · 1 N = 1 kg · m/s². this can be treated just like a mathematical equation N = kg · m/s², thus introducing a new "variable" named N, and we know it to be the the "variable" kg, …
Pressure equation working to get units kg m/s$^2$, but stuck?
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How to interpret units of measurement like $\text {kg m/s}^2$?
Mar 18, 2024 · Derived units, like a Newton, are simply convenient shorthand for expression combinations of those three scales (e.g., ${\rm 1\ N}=1\ {\rm kg\cdot m \cdot s^{-2}}$). …
newtonian mechanics - Is there any reason why $N\ kg^ {-1}
Jun 3, 2020 · N/kg is equivalent to m/s $^2$ so it is fine to use as it as a unit of acceleration. If you have an acceleration of 10 N/kg, that means the net force on you is 10 N for every individual …
What is difference between 9.8 N (Kgwt) and 9.8 m/s^2 (g)?
You will perhaps gather from this that 1 N/kg = 1 m/s$^2$ as force = mass $\times$ acceleration so $\dfrac {\text{force}}{\text{mass}} = \text{acceleration}$ which can cause further confusion …
What is the fundamental units for coulomb? [closed]
Apr 23, 2015 · The SI units for electromagnetism are based on the ampere, which is. that constant current which, if maintained in two straight parallel conductors of infinite length, of …
Why is $(\\text{kg} \\cdot \\text{m}^2)/\\text{s}$ written as "Joule ...
Mar 28, 2022 · $${\rm kg\cdot m/s^2\times m = kg\frac{m^2}{s^2}=kg \Big(\frac{m}{s}\Big)^2}$$ which agrees with kinetic energy being $\frac 1 2 m v^2$. Perhaps $\hbar$ 's most famous …
How to convert the electron volt into Velocity unit?
Dec 22, 2017 · About this question,I found this from the Wikipedia:nuclear fission produces neutrons with a mean energy of 2 MeV (200 TJ/kg, i.e. 20,000 km/s), which qualifies as "fast". …