Thursday, 21 March 2024

Lenz's Law


 Demoing Lenz's Law but using the @pascoscientific Metre Stick so the students can see what is happening. It stopped all the argument about slowing down by banging on the side of a copper pipe or becoming stuck or me having another magnet in my hand

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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...