Copy of The rate of change of a shadow

Autor:pstong.dgs, 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?

Nuevos recursos

Average Value of a Function
Prism Drawn in 2-Point Perspective
Linear Systems + Relationships Between Coefficients and Solutions
Untitled
רישום חופשי

Descubrir recursos

Final AB 1
Mark Dawes material
Ellipse as Level Surface
rectangle_collision_rotated

Descubre temas

Simetrías
Círculo
Transformaciones Geométricas
Intersección
Mediana