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Results tagged with forces
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user 134504
This tag is for the classical concept of forces, i.e. the quantities causing an acceleration of a body. It expands to the strong/electroweak force only insofar as they act comparable to ‘classical’ forces. Use the [particle-physics] tag for decay channels due to forces and [newtonian-mechanics] or one of the other subtopics of [classical-mechanics] for the dynamics of classical systems.
3
votes
1
answer
213
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Van der Waals Forces Between Stacked Material and Another Material
If I have a material (1) and I approach another material which is made from a stack of two different materials [ (2) and (3) ], how can one calculate the Hamaker constant or Van der Waals force ?
…
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0
votes
2
answers
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Calculate the electrostatic force
If I calculate the electric field between two conducting objects using $2D$ FEM i.e.,
Can I then simply integrate the electric field around the boundary of an object to get the net electric force act …
- 839
0
votes
1
answer
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Spring Constant of Two-Sided Fixed Beam [closed]
Let's suppose I have a two-sided fixed beam:
...and I want to find the equivalent spring constant...
can I do the following:
I know that the maximum deflection (at the center is):
$$\delta =\f …
- 839