Tuesday, 20 September 2022

Physics - Efficiency


 GCSE Physics investigating efficiency. How can we make it more efficient to wind up a 100g mass one metre. Using gear ratios more turns = less effort and less turns = more effort

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Doppler Rocket

Demonstrating the Doppler effect with the @pascoscientific Doppler Rocket: As the rocket moves away, students can hear the pitch drop (red s...