Converting Newton to Joule: Understanding Energy Transfer in Crankshafts

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Converting Newtons to Joules involves understanding the relationship between force and energy. A Newton measures force, while a Joule measures energy, and energy can be calculated using the formula: energy equals force multiplied by the distance moved by that force. In the example of a crankshaft exerting a force of 100,000 Newtons over a distance of 2 meters, the work done—and thus the energy transferred—would be 200,000 Joules. It's important to note that this calculation does not account for energy losses due to heat or other factors. Understanding this relationship is crucial for analyzing energy transfer in mechanical systems.
Bjarne
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I want to know how Newton can be converted to energy (Joule).
At least approximately...

For example let's say a crankshaft transfer a force, - exactly 100000 Newton

How much energy would be transferred be per second, - included all what is "lost" to heat etc..
 
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You can't convert Newtons to Joules, just like you can't convert meters to seconds. They are different units.
 
a Newton is a unit of FORCE.
A joule is a unit of ENERGY
Energy = force x distance moved by the force
 
not sure if this is obvious or not...but for your example with the crankshaft: if it has a force of 100,000 N and you move it a distance of 2 meters, you have done work. work is equal to energy. That, my friend, is how you relate joules to Newtons.
 

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