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Fahrrad und Motorrad

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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

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Level 5 -
Level 6 -

Exercise

https://texercises.com/exercise/fahrrad-und-motorrad-1/

Question

Solution

Short

Video

\(\LaTeX\)

Need help? Yes, please!

The following quantities appear in the problem: Zeit \(t\) / Geschwindigkeit \(v\) / Strecke \(s\) / Beschleunigung \(a\) /

The following formulas must be used to solve the exercise: \(s = \dfrac{1}{2}at^2+v_0 t \quad \) \(s = vt \quad \)

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No explanation / solution video for this exercise has yet been created.
But there is a video to a similar exercise:

In case your browser prevents YouTube embedding: https://youtu.be/8XC_suGFFf0

Exercise:
In dem Moment in welchem ein Fahrradfahrer mit konstanter Geschwindigkeit an einem ruhen Motorrad vorbeifährt nt der Motorradfahrer mit .meterpersecondsquared zu beschleunigen. Nach sieben Sekunden hat das Motorrad einen Vorsprung von m. Berechne die Geschwindigkeit des Fahrrades.

Solution:
boxGegeben a .meterpersecondsquared t s s_V m boxGesucht textGeschwindigkeit vsimeterpersecond In sieben Sekunden legt das Motorrad die folge Strecke zurück: s_M fracat^ .m Wenn es dann gegenüber dem Fahrrad einen Vorsprung von m hat so hat das Fahrrad in den sieben Sekunden die folge Strecke zurückgelegt: s_F s_M - s_V fracat^ - s_V .m Das heisst dass das Fahrrad mit einer Geschwindigkeit von v fracs_Ft fracfracat^ - s_Vt .meterpersecond dem Motorrad vorbei fährt. boxbox v fracfracat^ - s_Vt .meterpersecond

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Fahrrad und Motorrad by TeXercises

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Attributes & Decorations

Branches	Kinematics
Tags	beschleunigte bewegung, beschleunigung, bewegung, fahrrad, geschwindigkeit, gleichförmige, kinematik, mechanik, motorrad, physik
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Difficulty	(3, default)
Points	2 (default)
Language	(Deutsch)
Type	Calculative / Quantity
Creator	uz
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