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Results tagged with newtonian-mechanics
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user 300280
Newtonian mechanics discusses the movement of classical bodies under the influence of forces by applying Newton’s three laws. For more general concepts, use [classical-mechanics]. For Newton’s description of gravity, use [newtonian-gravity].
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What was the professor counting regarding constraint forces? [duplicate]
I am taking a mechanics class at university. Last week we started describing movement over a curve; we are given a natural parametrisation $s(t)$, and then we have the following relations:
$$ \vec{r}( …
- 179
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Is there a nice physical interpretation of this formula?
As a trivial example in our vector analysis class, we did the following computation.
Let $\overrightarrow{\omega} = (\omega_1, \omega_2, \omega_3)$ be the angular velocity and $\overrightarrow{r} =(x, …
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How to prove law of mass conservation? [closed]
In our mechanics class, we began to discuss rigid movement. Let me begin with our definitions.
Definition 1: A map $f: D \subset \mathbb{E}^3 \to \mathbb{E}^3$ is rigid, if it preserves distance betwe …
- 179
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What was the professor talking about regarding constraint forces? [closed]
I am taking a mechanics class at university. Last week we started describing movement over a curve; we are given a natural parametrisation $s(t)$, and then we have the following relations:
$$ \vec{r}( …
- 179