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Doppler Effect & Sonic Boom
Author:
GilbertBett
,
Tom Walsh
Use the sliders to adjust the speed of the sound source and the sound observer.
GeoGebra
New Resources
Parallelograms: Quick Investigation
Icosahedron1
Exploring the Derivative of a Quadratic Function
Shadow of a Cube (v2)
alg2_05_05_01_applet_exp_2_flvs
Discover Resources
Vectors in the CAS View Demo
Practice With Angle Addition Postulate
Exploring Translations
Rectangle #2
Congruency of triangles
Discover Topics
Differential Calculus
Subtraction
Arithmetic
Exponential Functions
Dilation