melissad170 melissad170

15-09-2021
Physics

contestada

when placed in water does a pencil bend towards the normal or away from the normal?

Respuesta :

15-09-2021

Answer:

ni sin theta i = nr sin theta r where theta i is the angle of incidence and theta r the angle of refraction

For nr greater than ni (air to water) theta r must be smaller and the image would be bent towards the normal

Answer Link

Otras preguntas

Why does shirt bot hate atlasia?

The food web above shows how energy moves through a lake environment. If a chemical company were to put a harmful chemical that kills off all of the phytoplankt

A group of 5 friends bought a bag of grapes to share equally if the bag of gapes weighs 10.25 pounds how much is each persons share

Determine the intercepts of the line. y + 5 = 2(x+1) y-intercept: X-intercept:

nandeville and henningsburg are 10 miles apart. on a map the two cities are 2 inches apart. how many miles does 1 inch represent on the map

A semicircle has radius 8.2cm

Dominic deposited $300 in a bank account, earning 2.4% interest, compounded monthly. He made no deposits or withdrawals. Write an equation that can be used to f

What are some consequences of the land on Earth moving

Determine if the statement is true or false. A six pack refers to a simultaneous array that shows six photos arranged in two rows of three photos each.

What was the major financial difference between post-World War II borrowers and borrowers after 1970