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Nataly_w [17]
3 years ago
9

Huygens' principle is useful in explaining how waves propagate, but it can't explain reflection and refraction

Biology
1 answer:
nalin [4]3 years ago
3 0
False because it does not have a refraction
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What effect did the ice have on enzyme function
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Explanation:

7 0
3 years ago
40 Points!!
kondaur [170]
The value of q in p2= 0.49 is A.
0.49(2x0.7xq)+q2=1
1.4qxq2=0.51
1.4qxq=0.714
q+q=0.510
q=0.26
round it up to 3
5 0
3 years ago
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