What does a step-up transformer increase? A. power B. energy C. force D. voltage
2 answers:
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Elastic potential energy = 1/2 k * change of x^2
k- coefficient
x - change in length.
to increase energy 1.5 times you have to change x (compress) into
times (it's abot 1.22 or 22%)
k- coefficient
x - change in length.
to increase energy 1.5 times you have to change x (compress) into
Answer:
The Angle between the vector A and B is 12.32°
Explanation:
Given data
|A×B|=32
|A|=10
|B|=15
To find
Angle α
Solution
From Cross product properties we know that
The Angle between the vector A and B is 12.32°