Копия The rate of change of a shadow

Autor:Методисты ЛИОТ и ЛТСО, 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

רישום חופשי
Variation Theory Illustration: Point-Slope Form
Special Solid Trace
Hypocycloids
Adding Decimal Numbers and Shortest Path Strategies

Entdecke Materialien

Quadrilateral 1
Composite Figures
z-Pentagram
ASA (2)
Yeet

Entdecke weitere Themen

Tangente
Lineare Funktionen
KGV und GGT
Unbestimmtes Integral
Symmetrie