Two 0.50-kg carts, one red and one green sit about half a meter apart on a low-friction track. You push on the red one with a
constant force of 4.0 N for 0.17 m and then remove your hand.
The cart moves 0.33 m on the track and then strikes the green
cart. What is the work done by you on the two cart system?​

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 ?

So since the snail is moving at 3.6  miles per hour you multiply by 5280 to change it into feet per hour. so you get 36*528 ft per hour. since there are 3600 seconds in an hour, you divide 36*528 by 3600. so simplifying we get 528/100 which is 5.28 ft per second

Hi. i believe this is called a scientific  theory.cheers!