"So, from this diagram, we can determine that launching the ball at a speed of 40m/s at a 30-degree angle to the ground will result in a parabolic flight path. If we disregard air resistance, the relationship between the ball's flight height H and the flight time T will be...…"
The classroom was silent, filled only with Fang Zheng's voice and the "tapping" of chalk. However, the students below were not attentively listening. Instead, they exchanged uneasy glances, occasionally looking at Fang Zheng at the podium and then at the girl sitting in the chair.
Although they didn't speak, their glances exchanged enough information.
"Enishi might still be the same as before..."
"Who knows, after all, she almost made the teachers of the previous classes cry."
"But Fang Zheng's classes are easy to understand, Enishi shouldn't have any objections..."
