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Questions (3)
n and m are positive integers that satisfy n^3+2n^2=m^2. If 1ā¤nā¤1000, how many possible pairs of (n,m) are there?
1 answer
366 views
Two identical superconducting rings are brought very close to each other (see the image below). The currents in the rings are
3 answers
585 views
What qualifies a fossil to be used to find the absolute age of rocks?(1 point)
if the plant or animal existed for a long period
43 answers
6,725 views
Answers (13)
508kg
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š©āš« š©āš« š©āš« š©āš« š©āš«
78
1.74
ererre
erw
45
118/147, So 265,do tell if it is right
5.4
is 1.2 correct
5.6 is wrong
I would have gladly to u,if u haven't lied on the physics question, if u have done it,we can trade,as I have done this question
