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Results tagged with forces
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user 43987
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
Accepted
A child swinging on a swing in sitting position and then stands up
Time period should decrease. As $I$ goes down when the child stands up. $I$ is proportional to $d^2$, so the overall effect would be to decrease the time period when the 'length' of the pendulum goes …
- 1,285
3
votes
Accepted
What is the Benefit of Plotting a Log of Net Force vs. Log of Acceleration Graph?
Suppose given an equation of the form $$y = Cx^n.$$ If you plot $y$ vs $x$ then it would be hard to find the value of $C$ or $n$ by looking at it. But if we take log on both sides we get
$$ log(y) = …
- 1,285