Копия The rate of change of a shadow

Auteur :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?

Nouvelles ressources

Nikmati Keunggulan Di Bandar Judi Terpercaya
seo tool
दुई-ओटा समुहको संयोजन (Union of two sets)
Involute of the Circle
Hypocycloids

Découvrir des ressources

A curve with constant width
Parallel Lines with Transversals
Angle Formed By Two Secants
parabola_locus2
parallelogram properties

Découvrir des Thèmes

Diagrammes
Combinatoires
Segment
Fonctions
Valeur Médiane