Copy of The rate of change of a shadow

Auteur :pstong.dgs, Mark Willis, Doug Kuhlmann

A man running from a street lamp.

A street lamp is 8m high. A man of height 1.6m walks along the street away from the lamp at a steady rate of 1 m/s. At what rate is the length of his shadow changing?

Nouvelles ressources

Pythagorean Theorem: Quick Illustrator
What Do You See?
Absolute Value Functions f(x)=a |x - h| + k
What Do You See? (2)
Function art 3D - waiting shed (v2)

Découvrir des ressources

rate fit
Fibonacci Circles (Theo)
Pi in zlati rez PI
Definite Integral Illustrator (I)
Blank Coordinate Plane

Découvrir des Thèmes

Régression Linéaire
Carré
Vecteurs 2D (dans le Plan)
Inégalités
Intersection