The pawl bears against the surface at an angle so that any backward motion will cause the pawl to jam against the surface and thus prevent any further backward motion.
22.
When it makes a forward stroke, the other segment is stream line, whenever it makes a backward stroke, the other segment is down and provides drag which limits the amount of backwards motion.
23.
During swallowing, the backward motion of the tongue forces the epiglottis over the glottis'opening to prevent swallowed material from entering the larynx which leads to the lungs; the larynx is also pulled upwards to assist this process.
24.
Because the Sensor Bar also allows the Wii Remote to calculate the distance between the Wii Remote and the Sensor Bar, the Wii Remote can also control slow forward-backward motion of an object in a 3-dimensional game.
25.
"Workers have gone so long with backwards motion in terms of wages and cost of living, " he added, so if striking is what it takes to regain lost ground, " then they're up for the fight ."
26.
This move is often done when the opponent is leaning on the ropes facing out of the ring and the attacking wrestler would first push forward into the ropes with the waistlock in order to generate faster backward motion.
27.
Noting the backward motion, they ordered an increase in the motor drive speed in order to correct it and get " Kittiwake " moving forward, but unwittingly caused " Kittiwake " to move further astern and at a higher speed.
28.
The jumper then holds this position for as long as possible, before extending the knee of the leading left leg and then immediately beginning a powerful backward motion of the whole left leg, again landing on the runway with a powerful pawing action.
29.
Rolling Thunder, a Larson 22M Giant Loop will be added to the park on the former site of UFO . The ride includes a 72 foot tall, 360 degree loop and will send riders upside down in both a forwards and backwards motion.
30.
Because this conclusion appeared to be inconsistent with the backward motion of the President's head in the Zapruder film, the committee consulted a wound ballistics expert to determine what relationship, if any, exists between the direction from which a bullet strikes the head and subsequent head movement.
