The newton-metre (also newton metre or newton meter; symbol N⋅m or N m) is a unit of torque (also called moment) in the SI system. ... One newton-metre is equal to the torque resulting from a force of one newton applied perpendicularly to the end of a moment arm that is one metre long.
What is m and NM in chemistry?
n = m/M n is the amount of substance, in moles, mol. m is the mass of the substance, in grams, g.
What does NM stand for torque?
Newton metres
What unit is nm?
The newton-metre (also newton metre or newton meter; symbol N⋅m or N m) is a unit of torque (also called moment) in the SI system. One newton-metre is equal to the torque resulting from a force of one newton applied perpendicularly to the end of a moment arm that is one metre long.
What is the difference between nm and M?
One nanometer is equal to one-billionth (1/1,000,000,000) of a meter, which is defined as the distance light travels in a vacuum in a 1/299,792,458 second time interval. The nanometer, or nanometre, is a multiple of the meter, which is the SI base unit for length. In the metric system, "nano" is the prefix for 10-9.
How do you calculate nm?
Motor Torque T(Nm) in Newton meter (Nm) is equal to 9.554140127times of the electric power P(W) in watts divided by the speed N(rpm) in rpm. Example: Calculate the rated torque can be developed by the 22000 Watts, 1490 rpm three-phase motor. T(Nm) = 144 Nm.
Is nm the same as μm?
Nanometer A nanometer is 1000 times smaller than a micrometer. 1 micrometer (μm) = 1000 nanometers.
Is μm and uM the same?
Micrometre
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How do you convert nm to scientific notation?
One nano meter is 0.000000001 m or 1⋅10−9 m.Nov 21, 2015