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How is feeling drowsy (sleepy) likely to affect a driver’s reaction time?
One why would you ask sorry not trying to be rude but the reaction time would be late and may not even happen
What is a physiological feedback loop?
There are two kinds: one that turns off a reaction and one that adds to it. Negative feedback will stop a reaction when it is complete and will not allow it to continue to run. Most of our body systems work in this manner. It is some like filling a washing machine. It will turn off when full and begin to wash. The opposite is positive feedback, that washer will over flow. One of the best examples of positive feedback is the clotting mechanism.
Why can you see the distance on the meter stick as a measure of reaction time?
When someone uses a meter stick to measure reaction time, they observe the distance their hand travels before catching the falling stick. The longer the distance traveled, the slower the reaction time. By measuring this distance, one can calculate the time it took for the person to react, aiding in understanding their reflexes and response time.
What physical factor contributues to stress reaction?
One key physical factor that contributes to stress reactions is the activation of the body's stress response system, specifically the hypothalamic-pituitary-adrenal (HPA) axis. When faced with a stressor, the body releases stress hormones such as cortisol and adrenaline, which prepare the body for a "fight or flight" response. This can lead to physiological changes, including increased heart rate, heightened alertness, and muscle tension. Chronic activation of this stress response can result in negative health effects, including anxiety, depression, and cardiovascular issues.
Why first order reaction never completes?
A first-order reaction will never be completed because the reaction rate depends only on the concentration of one reactant. As the reaction progresses and the reactant is consumed, the concentration of the reactant decreases, causing the reaction rate to also decrease. This gradual decrease in reaction rate means that the reaction will continue indefinitely, given enough time.
What is one physiological factor in physical Fitness?
Agegenderbody typeskill levelillnessinjuryfatiguedietdiasbilitylifestylebody chemistrydrugsblood dopping
Who going towin x factor 2010?
I reckon One Direction will because every time they walk on the stage they got a massive reaction.
One of 5 things have to happen for a chemical reaction to take place?
the requiredactivation energy is the basic factor for a reaction to start.
What is the n factor of boric acid?
The n factor of boric acid is 1, as it donates only one proton in a reaction.
WHAT are some functions?
Enzymes are one of the most important protein functions; the lower of reaction energy. Physiological construction is another important function of proteins.
Drivers who can only react to one situation at a time are called?
singular reaction abilities
A factor which influences the reaction rate?
One factor that influences reaction rate is temperature. Generally, an increase in temperature leads to an increase in reaction rate as higher temperatures result in particles having more energy and colliding more frequently, leading to more successful collisions.
Is there a time factor that discounts a preexisting condition?
A controlled experiment test one factor at a time.
What is one thing that is physically impossible to do when you sneeze?
It is physically impossible to close your eyes when you sneeze. Closing your eyes while sneezing is a physiological reaction that you have no control over.
How many varibles can be tested at one time?
It is best to test one variable at a time. If you test two and a reaction occurs, it would be hard to know which variable made the reaction
How can one determine the order of reaction by utilizing concentration and time data?
To determine the order of reaction using concentration and time data, one can plot the natural logarithm of the concentration of the reactant against time. The slope of the resulting graph will indicate the order of the reaction. If the slope is constant, the reaction is first order; if the slope doubles, the reaction is second order; and if the slope triples, the reaction is third order.
What is a physiological change as a result of a catabolic chemical reaction?
Catabolism is the breaking down of things - a series of degradative chemical reactions that break down complex molecules into smaller units, and in most cases releasing energy in the process. ~One physiological changes is digestion of large food molecules into various nutrients.
