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r-ruslan [8.4K]
3 years ago
7

Suppose you need

Chemistry
2 answers:
Reil [10]3 years ago
6 0
You calculate the mass using dimensional analysis.
We are given with
The weight of the chain per unit length which is 2.16 kg/m
We are also given with the needed length of the chain which is 7.0 m

Therefore, the mass of the chain is
7.0 m x 2.16 kg / m = mass of the chain in kg<span />
crimeas [40]3 years ago
4 0

Answer:

Mass of chain = \frac{216 kg}{1 m}  * \frac{7.0 m}{1}

Explanation:

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