M Mimi New member Mar 25, 2010 #1 why does a 5cm winglength paper helciopter with 1 paperclip attcthed to it fall faster than a 10 cm helciopter with 2 paperclips attacthed to it
why does a 5cm winglength paper helciopter with 1 paperclip attcthed to it fall faster than a 10 cm helciopter with 2 paperclips attacthed to it
