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  2. Mental chronometry - Wikipedia

    en.wikipedia.org/wiki/Mental_chronometry

    Nevertheless, the study of conscious accompaniments in the context of reaction time was an important historical development in the late 1800s and early 1900s. For example, Wundt and his associate Oswald Külpe often studied reaction time by asking participants to describe the conscious process that occurred during performance on such tasks. [8]

  3. Shake (unit) - Wikipedia

    en.wikipedia.org/wiki/Shake_(unit)

    A nuclear fission reaction. The process takes about 1 shake. A shake is an informal metric unit of time equal to 10 nanoseconds, or 10 −8 seconds. [1] It was originally coined for use in nuclear physics, helping to conveniently express the timing of various events in a nuclear reaction.

  4. Braking distance - Wikipedia

    en.wikipedia.org/wiki/Braking_distance

    Experts historically used a reaction time of 0.75 seconds, but now incorporate perception resulting in an average perception-reaction time of: 1 second for population as an average; occasionally a two-second rule to simulate the elderly or neophyte; [Note 4] or even a 2.5 second reaction time—to specifically accommodate very elderly ...

  5. Reaction time - Wikipedia

    en.wikipedia.org/?title=Reaction_time&redirect=no

    This page was last edited on 27 September 2021, at 15:25 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.

  6. Stopping sight distance - Wikipedia

    en.wikipedia.org/wiki/Stopping_sight_distance

    t = brake reaction time, in seconds. Based on the results of many studies, 2.5 seconds has been chosen for a perception-reaction time. This time will accommodate approximately 90 percent of all drivers when confronted with simple to moderately complex highway situations. Greater reaction time should be allowed in situations that are more complex.

  7. Fantasy Basketball Trade Reaction: Winners and losers of ...

    www.aol.com/sports/fantasy-basketball-trade...

    Irving was already providing second-round value in 9-cat leagues before the deal and now he will see a massive bump in usage. Dončić is one of 10 players with a usage rate of over 31%.

  8. Time constant - Wikipedia

    en.wikipedia.org/wiki/Time_constant

    In physics and engineering, the time constant, usually denoted by the Greek letter τ (tau), is the parameter characterizing the response to a step input of a first-order, linear time-invariant (LTI) system. [1] [note 1] The time constant is the main characteristic unit of a first-order LTI system. It gives speed of the response.

  9. Ravens players lose it after 355-pound DT Michael Pierce's ...

    www.aol.com/sports/ravens-players-lose-355-pound...

    Like many players his size, he has struggled with injuries in the past. Nose tackles rarely get the spotlight or the stats — Pierce has 9.5 sacks in his entire career — but Pierce has always ...