[The next book: "Sheng Sheng Into the Ear" welcomes pre-order~]
"Year after year: Yuanyuanyuanyuanyuan! Consider giving me some tutoring lessons!"
"Year after year: It's super simple~ The teacher must be your cup of tea."
The consequences of being tricked into going to class by your biological brother (fake) is——
Jiang Yuan opened the evil book that he had sworn never to touch again eight hundred years ago. The cover had two big words "Physics" written on it, and he was lost in thought. He found the big title on the whole page and the white and clean paper:
"As shown in the figure is an 'S'-shaped toy track. The track is made of thin plastic tubes with smooth inner walls that can be bent and fixed in a plane. The bottom end is tangent to the horizontal plane. A charged ball A (can be regarded as a particle) rests at point a, accelerates through the uniform electric field E, and enters the track. It is known that the kinetic friction coefficient between ball A and segment ab on the ground is μ = 0.2, And the length of segment ab is L = 1m...
Then she slowly typed "?" With her eyes. "Hand it to her noble fourth child.
..................... Then I found that her fourth child's eyes were cold and heartless.
OK, fine.
●Pseudo-teachers and students This article is also called "Physics is nothing"
●It is said that I can only write about small cookies (maybe they are big ones?) What is the size?
●I don't know how to do copywriting. It's my fault that the male protagonist's name can't seem to appear on the copywriting.
●UuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuCollect the eight ballballs
●The update is a bit messy, please try it another day and schedule it.
Intention: Let's fall in love.