IYPT/GYPT 2021-Guitar String 吉他弦
11. Guitar String 吉他弦
A periodic force is applied to a steel guitar string using an electromagnet. Investigate the motion of the guitar string around its resonance frequency.使用电磁铁对钢吉他弦施加周期性的力。探究吉他弦在其共振频率附近的运动。
the cave of international young scientists ！
顶部