You look directly overhead and see a plane exactly 1.5 km above the gr
edgxkw)kh xk: rp6vph:v(, , /ound flying faster than the speed of sound. By the time you hear the sonic boom, the plane has traveled a horizontal distance of 2.0 km. See Fig.
k/ kh: 6hw)xpkd,,erxgvpv: (12–34. Determine
(a) the angle of the shock cone, $\theta$
$^{\circ} $
(b) the speed of the plane (the Mach number). Assume the speed of sound is 330 m/s