226261 materialEducativo

Solar Hot Dog Cooker

tipo de documento Tecnologia - Experimento/Lab

Eu curto 0
Visitas 113
Comentarios 0
Guardar en
Ações
- Enviar Link

Sobre este recurso...

The sun is a wonderful (and free) source of energy just waiting to be harnessed. You can build a simple solar hot dog cooker for use on a sunny day.This hot dog cooker uses a reflective parabola. A parabola is a symmetric curve that resembles the letter “U.” The focus of a parabola is a point that lies along the axis of symmetry and acts as the special point around which a parabola (or any other geometric shape) is constructed.Let’s practice finding the focus of the parabola. A parabola graphed using the equation y=ax2 must first be converted into standard form. Standard form for parabolas is as follows:4p(y - k) = (x - h)2

It is an educational content by education.com.
By clicking on the title of this resource, you will be redirected to the content. If you want to download the project, you just have to join the website, which now is for FREE.