Related Rates - Circular Ripple

Author:Ken Schwartz

Drop a pebble in a calm pond. A circular ripple moves away at a constant speed; that is, its radius increases at a constant rate. How does the circle's area change in relation to the change in radius?

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רישום חופשי
Spherical dodecahedron/icosahedron
Vectors and Components
Vectors and Components - Trig
Taylor Series for 1/(1 - x)

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Quadratic function-graph 1
Fibonacci Box method for generating Pythagorean triples
Speed, Distance & Time in Motion (RACE CAR)
Cosec_Dinamica
การบวกจำนวนเต็ม
Flower with tool,Sascha,GER

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Circumcircle or Circumscribed Circle
Secant Line or Secant
Addition
Indefinite Integral
Angles