- #1
kecontroversy
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HI guys. I am facing a problem that is quite interesting but quite complicated to explain. so would like to ask some help.
the problem is talking about the boucebackability of three different balls. Tennis ball , glass ball and rubber ball.
there is one little boy claims that the glass ball will bounce higher than rubber ball and the rubber ball will bounce higher than the tennis ball..
and there is boy saying that the tennis ball will bounce higher..
so who's right?
erm... i know that this problem is sumthing related to elastic collisions and about kinetic energy.. i mean the conversion of the energy.
but I am not sure how am i going to explain the fact..
and what are the things i have to take into consideration.
thux...
the problem is talking about the boucebackability of three different balls. Tennis ball , glass ball and rubber ball.
there is one little boy claims that the glass ball will bounce higher than rubber ball and the rubber ball will bounce higher than the tennis ball..
and there is boy saying that the tennis ball will bounce higher..
so who's right?
erm... i know that this problem is sumthing related to elastic collisions and about kinetic energy.. i mean the conversion of the energy.
but I am not sure how am i going to explain the fact..
and what are the things i have to take into consideration.
thux...