Chemistry, 14.02.2020 03:28 joejoefofana
Bjorn's little brother loves to go sledding. Bjorn tries pushing his brother on the sled on many different kinds of surfaces. If Bjorn pushes once as hard as he can each time, across which surface will the sled travel the farthest?
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Bjorn's little brother loves to go sledding. Bjorn tries pushing his brother on the sled on many dif...
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