0
Time constants are used in order to define time.
Without any use of any time constants, we would not have any way of telling the time. We would not be able to have a calendar. The world would grow towards chaos. At least the world as we know it.
Time constants today define gamma radiation, x-rays, color of light, radio waves, computer speed, sound waves, seconds, minutes, hours, days, weeks, months, years, decades, centuries, millennium and much more that I can't think of at the moment.
Time constants today define our way of living.
We relate many things to time. Some of these are energy, speed and distance.
Time constants define degradation of various materials.
On a large scale, they define the universe itself.
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
Is distance and time proportional in velocity?
Not sure what you mean exactly. At constant velocity, the distance travelled is proportional to the time.
Is tau a constant?
Yes, τ (tau) is a constant representing the circle constant or the ratio of a circle's circumference to its radius. Its value is approximately 6.283185.
What is the use for a distance time graph?
You graph showing how far you travel in that time. If it's a constant speed, it keeps a constant top right direction, when stopped, it goes flat
How is it that acceleration due to gravity is EXACTLY thirty-two feet per second squared?
That it is exactly 32f/sec^2 not sure. That it is constant depends on the Earths' mass which is fairly constant.
How long will it take to walk 13 miles?
depends on how long you walk and at what constant rate of time you are going if you use Rate*time=Distance.
Is distance and time proportional in velocity?
Not sure what you mean exactly. At constant velocity, the distance travelled is proportional to the time.
Is tau a constant?
Yes, τ (tau) is a constant representing the circle constant or the ratio of a circle's circumference to its radius. Its value is approximately 6.283185.
Use constant in a sentence?
Constant means to occur continuously over a period of time.
The first time i use it will i blead?
It depends what exactly you are using
What is the use for a distance time graph?
You graph showing how far you travel in that time. If it's a constant speed, it keeps a constant top right direction, when stopped, it goes flat
What is the function of a metering pump?
The function of a metering pump is to exactly dose an amount of fluids of a specified amount of time and with a constant flow rate. These pumps are mainly used in chemical plants to keep the mixture constant.
What is the shortest possible time in which car travels a distance of 1400m with a constant speed of 80ms?
If a car travels at a constant speed of 80m/s, then it covers the distance of 1,400m in exactly 17.5 seconds, no longer and no shorter. If the time is not 17.5 seconds, then either the distance was not 1,400m, or else the car's speed was not constant at 80m/s. Or both.
How is it that acceleration due to gravity is EXACTLY thirty-two feet per second squared?
That it is exactly 32f/sec^2 not sure. That it is constant depends on the Earths' mass which is fairly constant.
Can you use variables in case clauses in the switch statement?
YES - If the variable i a constant (final variable that is already initialized) NO - If the variable is not constant and is assigned at run time.
Why did people use the camera?
it was made to capture a moment in time quickly and exactly.
How do you calculate the time constant in a series resistor?
A resistor by itself has no time constant. For a circuit to have a time constant it must contain either capacitors or inductors.
Why does the y-value of the velocity vs. time graph stay constant?
You're looking at one specific velocity/time graph that we can't see. From your description, we can tell that the object whose motion is described by that graph is moving at a constant rate of speed ... which is exactly what you just said while looking at the graph.
