Engineering, 18.09.2019 03:20 luhmama
You can enter compound units that are combinations of other units that are multiplied together. to enter the \(\cdot\) explicitly, type (shift + 8) on the keyboard, or use the template in the templates symbol menu menu. torque can be calculated by multiplying the force (\(\texttip{n}{n}\)) applied at \(90 \degree\) to the lever arm at a distance (\(\rm m\)) from the pivot point (point of rotation), the compound si unit for the torque is \(\rm n \cdot m\). if the force (at \(90 \degree\) to the lever arm) applied is \(15\ \rm n\) and it is applied at \(2.0\ \rm m\) from the pivot point (point of rotation), what is the torque on the lever?
Answers: 3
Engineering, 03.07.2019 15:10
Apiston-cylinder with a volume of 0.25 m3 holds 1 kg of air (r 0.287 k/kgk) at a temperature of 100 c. heat transfer to the cylinder causes an isothermal expansion of the piston until the volume triples. how much heat is added to the piston-cylinder?
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Engineering, 04.07.2019 03:10
What precautions should you take to prevent injuries when dealing with heavy loads?
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Engineering, 04.07.2019 18:10
Fluids at rest possess no flow energy. a)- true b)- false
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Engineering, 04.07.2019 18:10
The thermal expansion or contraction of a given metal is a function of the f a)-density b)-initial temperature c)- temperature difference d)- linear coefficient of thermal expansion e)- final temperature f)- original length
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You can enter compound units that are combinations of other units that are multiplied together. to e...
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