Question

1. A recipe calls for 1 1/2 cups of flour, 3/4 cup of white sugar, and 1/3 cup of brown sugar. The recipe makes 5 servings. (a) How many cups of flour are there per serving? Show your work. (b) How many total cups of sugar (white and brown) are there per serving? Show your work. (c) Suppose you modify the recipe so that it makes 8 servings. How much more flour do you need for the modified recipe than you need for the original recipe? Show your work.

Answer 1

The rays of different wavelengths have different speeds in a certain medium. Therefore, the refractive index of the prism is different for different wavelengths and thus, the different rays deviate differently in the prism

Answer 2

Answer:

a) 0.25 cups of flour

a) 0.25 cups of flour b) 0.18 cups of sugar

a) 0.25 cups of flour b) 0.18 cups of sugarc) 0.5 cups of sugar