The change in speed is the cause and the change in direction (refraction) is the effect. Flickr Physics Photo Laser light shown passing through a rectangular block of lucite. It enters the block along the normal line with an angle of incidence of 0Â°. There is no bending upon entering, nor upon leaving the block.
There are 237 calories in 1 cup of Refried Beans (Canned). Calorie breakdown: 12% fat, 67% carbs, 21% protein.
The same-sized serving of canned garbanzo beans contains 126 calories, 2 grams of mostly unsaturated fat, 7 grams of protein and 21 grams of carbohydrate, including 6 grams of fiber.arbanzo beans are a better source of vitamins than kidney beans. While both types of beans provide 2 percent of the daily value for vitamin C, the garbanzo beans also provide an impressive 33 percent of the daily value for folate, which the kidney beans do not contain in more than trace amounts.