Waves on springs - reflection and transmission (NCPQ)
Pulses are sent down a spring to demonstrate reflection from a fixed and free boundary, superposition and the transmission of the pulse from heavy to light springs and light to heavy springs. A big thanks to my students Aimee, Davina and Hannah at Moreton Bay College. Filmed by Dr Richard Walding, author New Century Physics for Queensland, 3rd ed, 2019. Oxford University Press. Website: seniorphysics.com/ncpq
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