1854614
Descrição
FlashCards por megsadaisy, atualizado more than 1 year ago
|
Criado por megsadaisy
quase 12 anos atrás
|
|
| Questão | Responda |
| Give an example of an Electromagnetic Radiation? | Radio-Waves, Microwaves, Infrared Radiation, Visible Light, Ultra Violet, X-rays, Gamma Rays |
| What emits electromagnetic radiation? | The Sun |
| Frequency of thermal radiation increases with...? | Temperature! |
| Is radiation dangerous? | Yes, it can be very harmful to living skincells. |
| What are the risks with Radiation on your Mobile Phone? | It could heat up the tissues in your brain and body and potentially lead to cancer. |
| What radiation do you use to heat up your food? | Microwaves or Infrared Radiation! |
| What can you use to protect yourself from Ultra Violet Rays? | Sun cream/screen, clothes; physical things! |
| What does the ozone layer protect us from (electromagnetically speaking) | It protects us from... UV RAYS WHICH CAN BE VERY HARMFUL. |
Quer criar seus próprios Flashcards gratuitos com GoConqr? Saiba mais.