Copy of The rate of change of a shadow

Auteur:Javasan, 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?

Nieuw didactisch materiaal

Trefoil Knot
רישום חופשי
Hyperbolic Paraboloid
Angle Addition: Warm Up Exercises
apec

Ontdek materiaal

The Graph of f(x) vs its Inverse
Corresponding Angle Postulate
Reaction Time Project
Tulip
Classifying triangles

Ontdek onderwerpen

Vlieger en deltoïde
Aftrekking
Driehoeken
Veelhoeken
Continuïteit