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

Conway Circle Theorem
Slope Between 2 Points (Phase 2)
רישום חופשי
Area of a Circle Illustrated
z`]]

Entdecke Materialien

calorimetrie4
square and kite by BJohnson
Parabola Intro 1
CCSS ALG 4.12 Rational #3
Gradient function
mano

Entdecke weitere Themen

Ebenen
Verhältnisse
Quadrat
Umfang
Histogramm