I’m pretty sure it has potential energy. Because a charge battery can be charged. So it can have energy
Recall the double angle identity:
With measuring between 0º and 90º, we know . So from the Pythagorean identity, we get
Then
yo sup??
mid point of circle=centre of circle
let centre be O(3,2)
and the point be P(-4,8) and the other point be Q(x,y)
by mid point formula
-4+x/2=3 and 8+y/2=2
x=10 and y=-4
therefore coordinates of the other point are (10,-4)
Hope this helps.
The answer is 32.72 degree.
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