What is the meaning of nm in science?
nanometer
nm. (Science: abbreviation) Nanomolar (10-9 M). symbol for nanometer. A metric unit of length equal to one billionth of a meter.
What does nm mean Snapchat?
NM means “Never Mind.” This is the most common definition for NM on Snapchat, WhatsApp, Facebook, Instagram, TikTok, and Twitter.
What does nm stand for in torque?
Newton metres
Torque is measured in Newton metres (Nm) or you might see the imperial measurement of lb-ft (pounds-feet). If you want to calculate the conversion for yourself, 1 Nm is equivalent to 0.738 lb/ft.
How small is a NM?
Just how small is “nano?” In the International System of Units, the prefix “nano” means one-billionth, or 10-9; therefore one nanometer is one-billionth of a meter. It’s difficult to imagine just how small that is, so here are some examples: A sheet of paper is about 100,000 nanometers thick.
Which unit is nm?
The Metric System
| nanometer(nm) | 11,000,000,000 of a meter |
|---|---|
| meter(m) | 1 meter |
| dekameter(dam) | 10 meters |
| hectometer(hm) | 100 meters |
| kilometer(km) | 1000 meters |
What does nm mean in light?
In general use, a nanometer is simply a unit of spatial measurement that is one-billionth of a full meter. When used in reference to horticulture lighting, a nanometer is the measurement of the color of light that is being put off by either the sun or an artificial light source.
What is better to have torque or horsepower?
Torque, simply, is the ability of a vehicle to perform work — specifically, the twisting force applied by the crankshaft. Horsepower is how rapidly the vehicle can perform that work. Because there is generally a limit on how fast you can spin an engine, having higher torque allows for greater horsepower at lower rpms.
What does it mean when a girl says nothing much?
By saying “nothing much (is happening)”, you’re saying that something is happening, but not much is happening or it’s not very interesting so is not worth talking about. People do sometimes say “nothing” by itself but really they should say “nothing much” for the above reason.