Hvorfor ser bassenget grunt ut - fysikk 1

[Shopaholic]

Hei. Sliter med en oppgae i fysikk 1. Spørsmålet går ut på hvorfor bassenget ser grunt ut når den egentlig ikke er det. Og hvorfor ser det grunnere ut på avstand? Vet at dette har noe med brytning og optisk bedrag.

 

Setter virkelig pris på svar

Endret 1. oktober 2014 av Shopaholic

[Brattus]

Helt sant at det har noe med bryting

 

Fant to sider som sier litt om det
https://answers.yahoo.com/question/index?qid=20110707112127AAlqGG9

http://www.s-cool.co.uk/gcse/physics/properties-of-waves/revise-it/refraction-of-waves

 

 

 

Lite utdrag fra s-cool.co.uk
Er vell stort sett fordi lyset beveger seg senere i vann/glass eller andre gjennomsiktige materialer

 

Why do swimming pools look shallower than they are? Why do straws look bent when they're in a drink? How can we bend light? All these questions can be answered by looking at refraction.

When light travels through air it travels at about 300 million m/s. When it travels through glass, water or any other transparent material it has to slow down. It's like running down the beach into the sea. When you hit the water you are slowed down. For light waves this can make them bend.

Read more at http://www.s-cool.co.uk/gcse/physics/properties-of-waves/revise-it/refraction-of-waves#IopiM55pQtCpK5B1.99

Endret 1. oktober 2014 av Brattus1

[Shopaholic]

Takk

[Shopaholic]

 

Helt sant at det har noe med bryting

 

Fant to sider som sier litt om det

https://answers.yahoo.com/question/index?qid=20110707112127AAlqGG9

http://www.s-cool.co.uk/gcse/physics/properties-of-waves/revise-it/refraction-of-waves

 

 

 

Lite utdrag fra s-cool.co.uk

Er vell stort sett fordi lyset beveger seg senere i vann/glass eller andre gjennomsiktige materialer

 

Why do swimming pools look shallower than they are? Why do straws look bent when they're in a drink? How can we bend light? All these questions can be answered by looking at refraction.

When light travels through air it travels at about 300 million m/s. When it travels through glass, water or any other transparent material it has to slow down. It's like running down the beach into the sea. When you hit the water you are slowed down. For light waves this can make them bend.

Read more at http://www.s-cool.co.uk/gcse/physics/properties-of-waves/revise-it/refraction-of-waves#IopiM55pQtCpK5B1.99

 

Åhh, tuuusen takk. Der redda du karakteren min i fysikk!