SPEED DIS TIME WORKSHEET BASIC
Attached herewith is a basic Speed/Distance/Time worksheet for practice. This would be useful for a beginner. Solutions will be uploaded shortly.
Friction - Discussion & Derivations
In this document, you can read about Friction basics. You will also find derivation of the the below cases:
1. Vehicle revolving around a circular horizontal track
2. Man/Vehicle revolving in a "Well of Death"
3. Vehicle revolving around a circular banked track (ignoring friction)
4. Vehicle revolving around a circular banked track (with friction)
4(a) at a lower speed
4(b) at higher speed
Have a look at this awesome Virtual Lab also : https://www.thephysicsaviary.com/Physics/Programs/Labs/ForcesOnInclineLab/
https://www.thephysicsaviary.com/Physics/Programs/Labs/CircularFrictionTestTrack/
IGCSE Cambridge Maths 0580Past Papers 2020 | Stationery/Turning Points | Finding Maxima/Minima / Increasing Decreasing Functions
In this video, we solve IGCSE Cambridge Maths 0580 past papers 2020. The
topic is Stationery/Turning Points | Maxima/Minima.
Papers that we
solve are 0580-s20-qp-41 ;
0580-s20-qp-42 ; 0580-s20-qp-43 ; 0580-m20-qp-42
This is useful for
other boards also as Maxima/Minima problems are relevant to everyone
doing Calculus or Calculus based Physics.
We solve these questions in this video.
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Extra practice problems:
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