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Is the average of the total speed for an entire trip instantaneous speed?
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∙ 11y ago
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Wiki User
∙ 11y ago
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If you consider the total distance and total time for a trip are you calculating an instantaneous speed or constant speed average speed or non-uniform speed?
If only total distance and total time are considered, the speed calculated (total distance / total time) is the average speed of the entire trip.
How are average speed and instantaneous speed alike?
Average speed and instantaneous speed are both measurements of the speed of an object. The instantaneous speed measures how fast the object is going at a particular moment, while average speed shows how fast the object was moving in total over time.
What is The basic difference between instantaneous and average speed?
Instantaneous speed:- It is the rate of change of position with respect to time,at that instant. Average speed:-Average speed is defined as the total path length travelled divided by the total time interval.
What is the relation between average speed and instantaneous speed?
Average speed is the total distance divided by the total time. Instantaneous speed is the speed at one instant, that is found by taking the first derivative of the position, and evaluating it at t (time).
Compare and contrast velocity and instantaneous speed?
velocity is just a general term for speed (it could be average velocity or instantaneous velocity). Instantaneous velocity/speed (same thing) is the speed at that second. If you are familiar with calculus, it is the derivative of the position graph. Whereas average velocity is how fast the object is going in, for example, 1 hour, it is the speed that is maintained the whole hour (or the average) Instantaneous would be that at the second, at for example t=1.425, the speed is 24m/h . something along those lines
What does speed formula mean?
Probably: Average Speed = Total Distance/Total Time. or Instantaneous Speed = Gradient of the tangent to the Distance v Time graph.
What is the difference between average speed and istantaneous speed?
Instantaneous speed is your speed at a given moment in time, whereas the average speed is the rate at which something has travelled from one point to another.In practice, the average speed is calculated using the total distance travelled and dividing it by the total time spent travelling:vaverage=Δd/ΔtWhereas the instantaneous speed is the time derivative of the distance travelled:vinstantaneous=dx/dt
What can speed be measured by?
it can be measured by distance covered and time taken. Speedometer is a device to measure the speed Average Speed = total distance/ total time; speedometers use other correlates to estimate instantaneous speed.
How is speed calculate?
Average speed is calculated by dividing the total distance covered divided by the time taken. Instantaneous speed is calculated as the derivative of displacement with respect to time.
How would you find the average speed of a cyclist through an entire?
You measure the entire and divide that by the total.
What is the relation between instantaneous speed and instantaneous velocity?
If I drive away from my house at 8:00 in the morning and return at 6:00 PM that same evening with 50 more miles showing on the car, you know immediately that my average speed for the day was 5 mph. But you don't know a thing about how much of that time I was stopped, how much in motion, or what my speed was at any moment between 8 and 6, because there's no necessary relationship between instantaneous and average speed. I guess it's probably true to say that there has to be some instant during any period of time when the instantaneous speed must be equal to the average speed during the same period. That sounds like a nice theorem, and its proof ought to be good for some mathematical recreation, but it doesn't seem too useful.
What is the difference of speed from average speed in physics?
Average speed allows you to change the instantaneous speed throughout the travel time, while during constant speed, one keeps there instantaneous speed at the same numberAverage speed is when a car is moving with a speed of 25 miles per hour. Constant speed is speed maintained consistency over time.
