Monday homework problem 13.10 as part of a possibly over planned wedding reception, you want to make alcohol lenses to focus light for a romantic visual effect. the lenses are plano-convex with one flat surface and one convex surface. the curved surface has radius 60cm. the index of refraction of alcohol is 1.361. compute the focal length of the lens. note, since you are using 100 proof alcohol, this is a spectacular fire hazard.

Perhaps seek some professional ? it isn't very asking some children who are just trying to find out answers to homework.also, it seems professional would actually be good to you. obviously it isn't going to magically fix your depression, but it'll do something. drugs, smoking weed, it won't do much, especially if your husband is against it. if you do it he'll dislike it. but talk to him, try and get him to listen to you, and figure everything out together, okay? there's a website- maybe it can offer some ?

Well it depends on the object or substance