Копия The rate of change of a shadow

Auteur :Методисты ЛИОТ и ЛТСО, 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

Rovnoběžnost rovin
Graphing Basic and Compound Inequalities
Writing and Graphing Proportional Relationships (k>0)
Modifiable Right Triangular Prism
Linear Combination of Vectors

Découvrir des ressources

What's My Rule #14?
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Geogebra Art
Pentecostal School CASE1
Temporizador: suma de enteros

Découvrir des Thèmes

Intervalle de Confiance
Prisme
Surface
Cube
Translation