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AQA A-Level Physics Year 2 Student Book Answers
- Vak
- Instelling
A1 The total lateral friction on the tyres to just avoid the car going off at a tangent is equal to the required centripetal force: F = m v 2 r =690´(120´103 ¸3600)2 70 =10952=11000 N A2 The asymmetric curved shape and angle of a racing car aerofoil makes moving air flow faster below it ...
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