Reaction time is the length of time that passes between perceiving a problem and beginning to do something about it. Depending on the driver's physical and chemical state, it can vary from a fraction of a second to several seconds. Note that this has nothing to do with the skill of the driver, and does not imply that the action taken will necessarily be appropriate or properly executed.
Delayed reaction time can hurt other parts of your body by not allowing you to move out of danger in time. For instance, a slow reaction may lead to you being stung by an insect.
Reaction time in the body comes from the brain and the nerves. The brain sends signals to the body which are carried by the nerves.
3/4 a second
yes I am a doctor
Depends on a lot of factors. Perception to finger movement is somewhere in the ballpark of .215 seconds "average". Average range is something like .14 to .33 seconds. Reaction times as low as .1 seconds are likely possible but hard to measure consistently. Reaction times below .12 seconds would make you part of an elite minority. Some resources to check out: www.humanbenchmark.com Normal distribution of reaction times on a specific task. www.visualexpert.com/recources/reactiontime.html Good rundown of factors that influence "reaction time".
The average (median) reaction time is 215 milliseconds.
1 sec. to 2 seconds
One fourths of a second....still pretty slow though :/
It doesn't measure the exact reaction time. Just the average.
the measure of how fast products are made in a reaction
four tenths of a second
singular reaction abilities
A reaction time is born but is made at the same time. While you grow older and use your reaction more, your reaction time will become faster and better. So, your reaction time isn't born nor made.
Reaction time
what is the average pulse rate of a twelve year old boy?
Fear can improve (shorten) reaction time.