The first step u should do is (3+2)
Let t, h, b represent the weighs of tail, head, and body, respectively.
t = 4 . . . . given
h = t + b/2 . . . . the head weighs as much as the tail and half the body
b/2 = h + t . . . . half the body weighs as much as the head and tail
_____
Substituting for b/2 in the second equation using the expression in the third equation, we have
... h = t + (h + t)
Subtracting h from both sides gives
... 0 = 2t . . . . . . in contradiction to the initial statement about tail weight.
Conclusion: there's no solution to the problem given here.
.5x.5x3=.75
Answer: 75
hope this helps :)
32 ft
this is meters per second >>> 9.7536
I believe that the snail would be 43 5/12 inches away from the bottom after 20 minutes.
