Impulses in nerve fibers travel at a speed of 293 ft./sec . the distance D traveled in T seconds is given by D =293t . how long would it take an impulse to travel from the brain to the toes of a person who is 6 feet tall?
My answer: 6ft=293t
6/293=0.020477 seconds?
correct
Thank you so much :)
To find the time it takes for an impulse to travel from the brain to the toes of a person who is 6 feet tall, we can use the equation D = 293t, where D is the distance traveled in feet and t is the time taken in seconds.
In this case, D = 6 feet, as given in the question. So we can rewrite the equation as:
6 = 293t
To solve for t, divide both sides of the equation by 293:
6/293 = t
Now let's calculate the value of t:
t ≈ 0.0205 seconds (rounded to four decimal places)
So, it would take approximately 0.0205 seconds for an impulse to travel from the brain to the toes of a person who is 6 feet tall.
To find the time it would take for an impulse to travel from the brain to the toes of a person who is 6 feet tall, we can use the formula D = 293t, where D represents the distance traveled and t represents the time.
In this case, we want to find t when D is equal to 6 feet. So we substitute D = 6 into the equation:
6 = 293t
To solve for t, divide both sides of the equation by 293:
6/293 = t
The value of t is approximately 0.020477 seconds, as you correctly calculated.
Therefore, it would take approximately 0.020477 seconds for an impulse to travel from the brain to the toes of a person who is 6 feet tall.