N-m/sec^2?how can I remove m/sec^2 so that only N remains?I don't know if u could understand what I'm trying to say.
You can't. Can you provide some context and more detail to your question please, so we can understand what you are really trying to do and help you better? In general though, you alter units by applying known equations/relations. IE, f=ma lets you change N into kg-m/s^2
The Khan Academy has a simple intoduction to dimensional analysis (this is what you need) here:- He calls speed (or velocity) 'rate' apart from that it looks good. https://www.khanacademy.org/math/al...is/v/dimensional-analysis-units-algebraically
Force is measured in Newtons. So Newton.metres is a measure of work done (usually measured in Joules) Joules per second is a measure of rate of doing work or power (usually measured in Watts) So Newton metres per second per second is a measure of rate of change of power. If you have a light bulb that is getting brighter you might say the power increases at x Watts per second (N.m/s^2)
441N=45kg×9.80665 m/sec^2 .•.1N=(45kg×9.80665m/sec^2) ÷441 1mole helium =4.002602 gms 1 gm helium=0.249837480719 mole 1gm helium=6.02×10^23×0.2498370719 no's of atom 1000gm=1.504771146×10^26..........(1) 1 kg=0.9993218887 N-m/sec^2.....(2) from (1) & (2) 1.504771146×10^26 atom=0.9993218887 N-m/sec^2 .•.1 atom =6.6410224×10^-27 N-m/sec^2 or kg-m^2/sec^4..
1kg=0.9993218887N-m/sec^2 1kg=0.9993218887kg-m/sec^2×m/sec^2 1=0.9993218887m^2/sec^4 (N=kg-m/sec^2)..
Nothing; It's gibberish. If you made it more coherent, it could become numerology, but even then it would not be science. Please stop posting this crap in the science section.