normal impact

normal impact

[′nȯr·məl ′im‚pakt]
(mechanics)
Impact on a plane perpendicular to the trajectory.
Striking of a projectile against a surface that is perpendicular to the line of flight of the projectile.
References in periodicals archive ?
Skipper Luke Crang was unable to make his normal impact and debutant Callum Walker found the going tough, although Martin Knuckey improved during the meeting to pick up paid-seven.
While we experienced the normal impact from the extended Thanksgiving holiday and some rainy conditions early in the month, overall activity levels were slightly above our expectations.
The PowerStop Plus mode will switch the breaker to high impact energy with normal impact rate while the Easy-Power Plus mode sets the breaker to high impact rate with normal impact energy.
2 m/s as well as a normal impact force that ranges from 20 to 300 g, depending on the person.
One reason is the normal impact of a downswing in what remains a cyclical industry - even though Airbus has argued that delivery peaks and troughs are far less marked than they used to be.
6 Craig Bellamy: Had Wales' best chance in the second half and worked hard, but was starved of decent service for the most part and struggled to make his normal impact.
NNA - 15/2/2012 - Interior and Municipalities Minister Marwan Charbel on Wednesday revealed the reasons behind the building collapse in Fassouh, Achrafieh, saying the major factor is the construction's aged structure as well as other direct and indirect causes such as the removal of a sandy wall adjacent to the building, and the normal impact of the construction next to it, as well as underground water reasons.
Establishing a baseline of "influenza-like illness" by annually reporting the class of illness across prison systems would allow facilities to better gauge the impact of epidemic diseases, thus determining whether the illness had a greater than normal impact.
For the first time, the projectile deformation was investigated using stress wave propagation theory at the normal impact of the projectile to the rigid target by Taylor at 1948 [14].
A sampling of topics: effect of age and experience on lower leg fractures in alpine sports, evaluating the influence of helmets in pediatric head and neck injuries in snow sports, a novel anti-slip pad for improving steering when exiting a ski lift on a snowboard, laterality in ACL injury prevalence in alpine skiers, and safer ski jump landing surface design to limit normal impact velocity.
At normal impact between the rod and the target a series of stress waves start propagating along the rod.
Paul Horsnell, head of energy research at Barclays Capital, said that although hurricanes were common in Florida, this had a larger than normal impact on prices because of the tight supplies and he said the cost of crude could hit $50 if the Iraq situation deteriorated.
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