Körper auf schiefer Ebene
About points...
We associate a certain number of points with each exercise.
When you click an exercise into a collection, this number will be taken as points for the exercise, kind of "by default".
But once the exercise is on the collection, you can edit the number of points for the exercise in the collection independently, without any effect on "points by default" as represented by the number here.
That being said... How many "default points" should you associate with an exercise upon creation?
As with difficulty, there is no straight forward and generally accepted way.
But as a guideline, we tend to give as many points by default as there are mathematical steps to do in the exercise.
Again, very vague... But the number should kind of represent the "work" required.
When you click an exercise into a collection, this number will be taken as points for the exercise, kind of "by default".
But once the exercise is on the collection, you can edit the number of points for the exercise in the collection independently, without any effect on "points by default" as represented by the number here.
That being said... How many "default points" should you associate with an exercise upon creation?
As with difficulty, there is no straight forward and generally accepted way.
But as a guideline, we tend to give as many points by default as there are mathematical steps to do in the exercise.
Again, very vague... But the number should kind of represent the "work" required.
About difficulty...
We associate a certain difficulty with each exercise.
When you click an exercise into a collection, this number will be taken as difficulty for the exercise, kind of "by default".
But once the exercise is on the collection, you can edit its difficulty in the collection independently, without any effect on the "difficulty by default" here.
Why we use chess pieces? Well... we like chess, we like playing around with \(\LaTeX\)-fonts, we wanted symbols that need less space than six stars in a table-column... But in your layouts, you are of course free to indicate the difficulty of the exercise the way you want.
That being said... How "difficult" is an exercise? It depends on many factors, like what was being taught etc.
In physics exercises, we try to follow this pattern:
Level 1 - One formula (one you would find in a reference book) is enough to solve the exercise. Example exercise
Level 2 - Two formulas are needed, it's possible to compute an "in-between" solution, i.e. no algebraic equation needed. Example exercise
Level 3 - "Chain-computations" like on level 2, but 3+ calculations. Still, no equations, i.e. you are not forced to solve it in an algebraic manner. Example exercise
Level 4 - Exercise needs to be solved by algebraic equations, not possible to calculate numerical "in-between" results. Example exercise
Level 5 -
Level 6 -
When you click an exercise into a collection, this number will be taken as difficulty for the exercise, kind of "by default".
But once the exercise is on the collection, you can edit its difficulty in the collection independently, without any effect on the "difficulty by default" here.
Why we use chess pieces? Well... we like chess, we like playing around with \(\LaTeX\)-fonts, we wanted symbols that need less space than six stars in a table-column... But in your layouts, you are of course free to indicate the difficulty of the exercise the way you want.
That being said... How "difficult" is an exercise? It depends on many factors, like what was being taught etc.
In physics exercises, we try to follow this pattern:
Level 1 - One formula (one you would find in a reference book) is enough to solve the exercise. Example exercise
Level 2 - Two formulas are needed, it's possible to compute an "in-between" solution, i.e. no algebraic equation needed. Example exercise
Level 3 - "Chain-computations" like on level 2, but 3+ calculations. Still, no equations, i.e. you are not forced to solve it in an algebraic manner. Example exercise
Level 4 - Exercise needs to be solved by algebraic equations, not possible to calculate numerical "in-between" results. Example exercise
Level 5 -
Level 6 -
Question
Solution
Short
Video
\(\LaTeX\)
Need help? Yes, please!
The following quantities appear in the problem:
Masse \(m\) / Kraft \(F\) / Ortsfaktor \(g\) / Winkel \(\theta\) /
The following formulas must be used to solve the exercise:
\(F = mg \quad \) \(F_\parallel = F_G \cdot \sin\alpha \quad \) \(F_\bot = F_G\cdot \cos\alpha \quad \)
No explanation / solution video to this exercise has yet been created.
Visit our YouTube-Channel to see solutions to other exercises.
Don't forget to subscribe to our channel, like the videos and leave comments!
Visit our YouTube-Channel to see solutions to other exercises.
Don't forget to subscribe to our channel, like the videos and leave comments!
Exercise:
Ein Körper mit einer Masse von genau mO befinde sich auf einer schiefen Ebene mit einem Steigungswinkel von alO. abcliste abc Berechne die Kraftkomponente entlang der Ebene. abc Berechne die Kraftkomponente rechtwinklig zur Ebene. abcliste
Solution:
Geg m m alpha al abcliste abc Die Kraftkomponente entlang der Ebene ist: GesKraftkomponente entlang der EbeneF_parallelsinewton F_parallel FparF m ncg sinleftalright Fpar approx FparP F_parallel FparF FparP abc Die Kraftkomponente rechtwinklig zur Ebene ist: GesKraftkomponente rechtwinklig zur EbeneF_Nsinewton F_N FnF m ncg cosleftalright Fn approx FnP F_N FnF FnP abcliste
Ein Körper mit einer Masse von genau mO befinde sich auf einer schiefen Ebene mit einem Steigungswinkel von alO. abcliste abc Berechne die Kraftkomponente entlang der Ebene. abc Berechne die Kraftkomponente rechtwinklig zur Ebene. abcliste
Solution:
Geg m m alpha al abcliste abc Die Kraftkomponente entlang der Ebene ist: GesKraftkomponente entlang der EbeneF_parallelsinewton F_parallel FparF m ncg sinleftalright Fpar approx FparP F_parallel FparF FparP abc Die Kraftkomponente rechtwinklig zur Ebene ist: GesKraftkomponente rechtwinklig zur EbeneF_Nsinewton F_N FnF m ncg cosleftalright Fn approx FnP F_N FnF FnP abcliste
Meta Information
Exercise:
Ein Körper mit einer Masse von genau mO befinde sich auf einer schiefen Ebene mit einem Steigungswinkel von alO. abcliste abc Berechne die Kraftkomponente entlang der Ebene. abc Berechne die Kraftkomponente rechtwinklig zur Ebene. abcliste
Solution:
Geg m m alpha al abcliste abc Die Kraftkomponente entlang der Ebene ist: GesKraftkomponente entlang der EbeneF_parallelsinewton F_parallel FparF m ncg sinleftalright Fpar approx FparP F_parallel FparF FparP abc Die Kraftkomponente rechtwinklig zur Ebene ist: GesKraftkomponente rechtwinklig zur EbeneF_Nsinewton F_N FnF m ncg cosleftalright Fn approx FnP F_N FnF FnP abcliste
Ein Körper mit einer Masse von genau mO befinde sich auf einer schiefen Ebene mit einem Steigungswinkel von alO. abcliste abc Berechne die Kraftkomponente entlang der Ebene. abc Berechne die Kraftkomponente rechtwinklig zur Ebene. abcliste
Solution:
Geg m m alpha al abcliste abc Die Kraftkomponente entlang der Ebene ist: GesKraftkomponente entlang der EbeneF_parallelsinewton F_parallel FparF m ncg sinleftalright Fpar approx FparP F_parallel FparF FparP abc Die Kraftkomponente rechtwinklig zur Ebene ist: GesKraftkomponente rechtwinklig zur EbeneF_Nsinewton F_N FnF m ncg cosleftalright Fn approx FnP F_N FnF FnP abcliste
Contained in these collections
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Aufgaben: Schiefe Ebene by sn
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Schiefe Ebene by aej
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Schiefe Ebene Normalkraft und Gewichtskraft by TeXercises
| Title | Matched on |
|---|---|
| Körper auf schiefer Ebene | title |
| Körper auf schiefer Ebene | title |
| Auto auf Bergstrasse | formula |
| Kasten auf schiefer Ebene | tagstitle |
| Masse auf schiefer Ebene | tagstitle |
Similar exercises (24)
| Title | Matched on |
|---|---|
| Körper auf schiefer Ebene | title |
| Körper auf schiefer Ebene | title |
| Auto auf Bergstrasse | formula |
| Kasten auf schiefer Ebene | tagstitle |
| Masse auf schiefer Ebene | tagstitle |
| Normal- und Hangabtriebskraft | tags |
| Schiefe Ebene | tags |
| Auto verschieben | tags |
| Weihnachtsbäume auf dem Fliessband | tags |
| Auto auf Strasse | tags |
| Neigungswinkel von Strasse | tags |
| Kraft auf Ebene | tags |
| Kraft auf Ebene | tags |
| Masse eines Skispringers | tags |
| Geneigte Strasse | tags |
| Start der Lauberhornabfahrt | tags |
| Top $\lor$ Flop $\land$ Lack $\lor$ Kack | tags |
| Auf Eis geparktes Auto | tags |
| Schiefe Ebene - Kraftkomponente rechtwinklig | tags |
| Auf Eis geparktes Auto | tags |
| Schrank auf Rampe | tags |
| Pilatusbahn | tags |
| Bus auf Passstrasse | tags |
| Zwei Massen | tags |