The rate of change of a shadow

Autor:ekazakevich, 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?

Neue Materialien

Focus and Directrix
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
အခြေခံ data အခေါ်အဝေါ်များ
z`]]
bewijs stelling van Pythagoras

Entdecke Materialien

Ex 2 pg 100
HI-ggb50
Week 10 - Construct a point
Square Inside
graph cos(x)
Solid of revolution about x-axis

Entdecke weitere Themen

Wurzel
Graph
Natürliche Zahlen
Kreis
Sekante