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Question:

I need to make a penny barge out of heavy duty aluminum foil and float (im hoping) 100 pennies?

the tin foil has to be 15cm by 15cm and can be in any shapeit has to hold between 80 - 110 pennies and float on water if the penny barge sinks ur out but if it stays up and u have the most amount of pennies u winANY SUGGESTIONS PLEASE COMMENT all my designs held between 63 and 85 pennies and the one time i got 85 pennies i wasnt really paying attention to my design and i through it out ( terrible mistake)

Answer:

You need to disaplace the maximum amount of water possible with the amount of aluminum foil provided in order to be able to have it support the maximum number of pennies without sinkingYou will get the maximum volume barge if it is in the shape of a square, and it is volume that you needAs long as you maintain the square shape you can make the sides as high of low as you want and the barge will still float with the maximum number of pennies for that shape, because you are displacing the maximum amount of water.
even my cat used to do the same thingshe pooped and peed everywhere and even attacked my fishestry: 1cleaning the litter box everytime it's dirty2get her a separate litter box3my vet told me that if a cat is suffering from any kind of pain while passing the bowels, they tend to associate it with the place where they poop/peeso they keep changing ittake her to the vet for a check up4punish her whenever she does thatshow her the poop and then wipe her face with a little water (just wet your hands and rub her face with it)this shall let her know that what she is doing is wrong5spread aluminium foil on top of the couch whenever it's empty (cats hate it)this one worked the proper6make sure to clean up and cover the smell of her poop on every spot she has done it (spray vinegar) as for the fishes, don't keep the fish bowl near the edgeeven i suggest getting a bigger tank.
VetShe could be sickCats shouldn't poop on solid surfaces And the bowlTry getting a tankAll fish need at least 2.5 gallonsThat's how they hold a stable temperatureBettas will need a filter and a heaterGoldfish need 3 gallons of water per inch of their bodyThe tank should also have a lidFish are not decorationsThey're living animals that need room to roam just like a cat.
Read up on letterbox training and cleaning on GoogleAnd immediately order DrElse's' litter box attractant, it works like magicPut the fish somewhere where the cat can't get to them.
Brace the fish bowl so she can't tip it overPooping outside the box means she was chased out of the box by the other catsPut a second box in the house for her.

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