The rate of change of a shadow

Auteur :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?

Nouvelles ressources

Angles of Intersecting Lines
အခြေခံ data အခေါ်အဝေါ်များ
Circles - Relative Positions
Untitled
Graph of y = ax² + bx + c

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Property 03
Rectangle Construction
Olimpiada Brașov 4.
Modul 20-E2_Rusdiyanto_SMK Bina Putera Nusantara

Découvrir des Thèmes

Triangles Isocèles
Probabilité
Triangles Semblables
Fonctions Quadratiques
Trigonometrie