A particle of mass m is constrained to move in a straight, frictionless tube which is inclined at a fixed angle θ to the horizontal. The tube moves in its own vertical plane
with constant horizontal acceleration a (gravity acts downward). The particle and
tube are initially at rest at the origin of the coordinate system

Rain is pulled by gravity which is a non contact force

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 ?

A,d, and e on edgunuity