The rate of change of a shadow

Författare/skapare: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?

Nya resurser

גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Untitled
Equation of Locus - Parabola
Reflection across a line
Volume by Shells Around y

Upptäck resurser

Thrid angle thereom
Parralellogram TG
parabola al variare dei parametri
Dot Product

Undersök matematisk områden

Rätblock
Median
Linjära funktioner
Ellips
Likformiga trianglar