If a coke is shaken up then rolled, why does the non shaken one go slower?!
If a coke is shaken up then rolled, why does the non shaken one go slower?
okay, my science teacher had 2 coke cans on a slanted table.
just regular cans.
rolled at the same time,
and ended at the same time..
but, one was shaken, and then they were rolled again,
now the shaken one went slower than the non-shaken one,
and it has NOTHING to do with the weight.
(trust me, we weighed them)
HINT:
and he gave us one hint,
a science fair last year had a pop can that had
one piece of clay inside the can,
and when it was rolled, it could go uphill
BECAUSE of the clay..
Answers:
its cause of the extra pressure on the shaken one
It's the forces of pressure and gravity that causes it to roll faster and continues it'sl motion. Primarily because the can that was shaken has molecules that are in constant motion.
the hevuer can gets more speed.
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