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wobbly wheeled carts ?
What gives with grocery cart wheels ? There always seems to be one of the front wheels that just cant get it right ? I mean we can put a man on the moon be cant keep cart wheels from going crazy ???
2 Answers
- 1 decade agoFavorite Answer
It's hard to make all four legs of the cart exactly the same length, and even if they did, the tiles on the supermarket floor aren't necessarily all even, level surfaces... some may be warped or crooked.
As far as the comparison with going to the moon goes, it's simply not worth anyone's time to make a "perfect" shopping cart. Shopping carts are quite adequate even with one wobbly wheel.
- Anonymous7 years ago
tricky point. look at yahoo or google. it will help!