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lesantik [10]
3 years ago
13

If the density of a set of keys is 8 g/cm', what is the volume if its mass is 54 g?

Chemistry
1 answer:
Savatey [412]3 years ago
3 0

Answer:

the volume of a set of keys is 6.75ml

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And the final as:

KE = 0 + \frac{1}{2}mv^2 = \frac{1}{2}mv^2KE=0+21mv2=21mv2

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