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?

Nowe zasoby

Slopes of Straight Lines
Weighing Scales (g)
Vectors: Addition and Subtraction - The Parallelogram Law
Measuring Cup
Weighing Scales (g): Practice

Odkryj zasoby

MAZE 17- Obelix
Linusbyberg
bridge
Extend
Quiz Geogebra

Odkryj tematy

średnia arytmetyczna
Hiperbola
Równania kwadratowe
Ostrosłup
Linie proste