Abaseball is pop straight up into the air and has the hang time of 6.25 seconds. determine the height to which the ball rises before it reaches its peak

It increases confidence because the more times you conduct the same experiment over and over should either prove your hypothesis right and wrong and eliminate any random occurrences that might affect your results.

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Explanation:

part 1: which substance has a higher solubility?

a

smallest amount left undissolved atall temps in table shown most has dissolved high sol'by