Thursday, 19 January 2023

Explaining sine values


Using the @casio fx-50 to draw graphs of the trig functions and using the value on another graph so that the intersection can be found and then the value displayed. Better for understanding than using the CAST Diagram and the standard calculator

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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...