katieeee436 katieeee436

09-06-2017
Physics

contestada

The index of refraction for Lucite is 1.5. What is the approximate speed of light in the Lucite?

Respuesta :

egenriether egenriether

09-06-2017

c'=c/n
c'=3e8/1.5
c'=2e8m/s

Answer Link

Otras preguntas

A rectangle roof is 756 sguare inches the length is 108 how many inches wide is the roof

how did mexican americans become such a large an important group in the United States

Which sentence does NOT belong in this paragraph? There are advantages and disadvantages to being a professional football player. (1)The amount of money that t

the different forms a gene has for a trait punnet square heridity dominent factor recesive factor genetics alleles

Someone who heads a farming company is best described as a/an _____________.

What were the important strategies used by both romans and incas?

In "a nincompoop," the narrator wishes to cheat the girl. a. true b. false

__ is the leading cause of death among the sick and elderly. 1. The flu 2. Strep throat 3. Pneumonia 4. Common cold

When I freeze milk, it's volume increases by 1/15. How much does the volume decrease after melting? A) By 1/16 B) By 1/15 C) By 1/14 I am guessing it is B by

Scientists earlier believed that the lowest measurable temperature is the freezing point of ice. However, modern scientists believe that temperatures below the