angle of fall

angle of fall

[′aŋ·gəl əv ′fȯl]
(mechanics)
The vertical angle at the level point, between the line of fall and the base of the trajectory.
References in periodicals archive ?
For safety reasons they decided to protect the left hand traffic lane on Deiniol Road and close Love Lane as that was the likely projected angle of fall with the high winds.
The cohesiveness of the material can be found, and the angle of fall is determined by applying vibration.