Копия The rate of change of a shadow

Yazar: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?

Yeni Kaynaklar

Luxembourg Symbol
Nikmati Keunggulan Di Bandar Judi Terpercaya
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apec

Kaynakları Keşfet

Test
Prob 3-2 Swimming Pool
soma dos angulos
Composition of functions
Sin Wave Simulation

Konuları Keşfet

Kesişim
Bölme
Koordinatlar
Üçgenler
Aritmetik