An airplane pilot flying at a constant velocity and altitude drops a flare.Ignoring air resistance,where will the plane be relative to the flare when the flare hits the ground?
參考答案:当一架飞机以恒定的速度和高度飞行时，抛下一枚照明弹。忽略空气阻力，当照明弹到达地面时，问飞机相对于照明弹的位置？
An airplane pilot flying at a constant velocity and altitude drops a flare.Ignoring air resistance,where will the plane be relative to the flare when the flare hits the ground?
參考答案:当一架飞机以恒定的速度和高度飞行时，抛下一枚照明弹。忽略空气阻力，当照明弹到达地面时，问飞机相对于照明弹的位置？