The correct answer is B. Electrons flow because of electrical attraction and repulsion.
I would think the answer is 160K but I could be wrong.
Answer: hello the image related to your question is missing attached below is the missing image
answer :
1.47°
Explanation:
First we have to determine the displacement
first : apply law of similar triangles
Scd / 1 = Sef / 3
Fcd ( displacement ) = 3Fef - 80
= 3(30) - 80 = 10 kip
angle of tilt ( θ ) = cos^-1 ( 1 / 10 )
= cos^-1 ( 0.1 ) = 1.47°
attached below is the detailed solution on the displacement value
I have the same physics class , so the answer would be 0.6