Mach Number
Mach number is the ratio of object speed to local sound speed. It determines aerodynamic behavior: subsonic (M<1), transonic (M≈1), or supersonic (M>1).
Difficulty:beginner
⭐
Did You Know?
Chuck Yeager became the first human to exceed Mach 1 in level flight in 1947, a landmark achievement in aerospace history.
References
🔒
100% مجاني
بدون تسجيل
✓
دقيق
صيغ موثقة
⚡
فوري
نتائج فورية
📱
متوافق مع الجوال
جميع الأجهزة