Question

Find Potential Energy from the whole cube​

Answer 1

Answer: no. of pairs of P.E. can be calculated by using

=.nC∘=n(n−1)2=38

where n is the no. of mass particles.

out of 28 pairs.

12→ sides of cubes

12→ face diagonal

12→ body diagonal

Explanation:

Answer 2

Answer:

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