The reflector is the surface of a medium of greater density than that through which the incident sou â¦ nd travels, and it can be the surface of water, or a density-boundary caused by sharp temperature or salinity differences in the sea.
There are 498 calories in a 1 sandwich serving of Which Wich Turkey Sandwich. Calorie breakdown: 6% fat, 65% carbs, 28% protein.
There are 327 calories in 1 Peanut Butter and Jelly Sandwich. Get full nutrition facts and other common serving sizes of Peanut Butter and Jelly Sandwich including 1 oz and 100 g. Register | Sign In