A quarter-mile calculator is a combination of speed and time elapsed calculator, by using this calculator you can determine your car's power and weight, it will estimate its 1/4-mile elapsed time and final speed (also known as trap speed).In this article, you will learn about how this calculator works and what fundamentals it works on.
Ex: 10, 167, 48, 34.5 or 90
Quarter Mile Calculator: This calculator works to develop and solve the problems related to the efficiency of vehicles and moving objects in mechanics. With the calculator developed by us, you will be able to solve and obtain the solutions regarding the efficiency of your vehicle or in any other aspect accurately and within fractions of a second.
Engineers and automotive enthusiasts were highly interested in determining the efficiency of the vehicle. But at the same time, they thought about doing these mathematical functions for a small (quarter) so as to get accuracy. The solution to this which was widely accepted was to record the elapsed time and final speeds of different vehicles and then calculate the various slopes related to the quarter-mile functions.
ET = 6.290 * (weight / power)¹ᐟ³
And a few formulas that are used in higher calculations are as follows
Question 1: In a quarter-mile drag race, two trucks having the same load start simultaneously from rest, and each accelerates at a constant rate until it either reaches its maximum speed or crosses the finish line. Truck A has an acceleration of 12.09.0 m/s/s and a maximum speed of 109 m/s. Truck B has an acceleration of 11.68 m/s/s and a maximum speed of 93.4 m/s. Evaluate which car wins the race.
Acceleration of truck A is 12.09 m/s/s
Acceleration of truck A is 11.68 m/s/s
The maximum speed of A is 109 m/s
The maximum speed of A is 93.4 m/s
Substituting the values of acceleration and speed and hence power in the equation:
Final speed of the object = 234 * (power / weight)¹ᐟ³
We get that by the second law of motion and hence determining the power of truck B is more than truck A by 67 newtons.
Hence Car B will win the race.
Question 2: Nandini and Aditi are running laps on a circular quarter-mile track at the same position. If Nandini completes each lap in 75 seconds and Aditi completes each lap in 90 seconds, how many laps will Aditi have run before she’s passed by Nandini, assuming they start at the same time?
Lap 1 of Nandini = 15 seconds behind Aditi
Lap 2 = 30 s(Aditi at start point)
Lap 3 = 45 s(Aditi at start point)
Lap 4 = 60 s(Aditi at start point)
Lap 5 = 75 s(Aditi at start point)
Here both are at the starting point and have completed 6 rounds.
For more concepts check out physicscalculatorpro.com to get quick answers by using the free tools available.
1. What is a respectable 1/4 mile time?
Taking into consideration that in the present, the world's fastest production cars are only now generally cracking the 10-second mark with most between 10.5 seconds and 11.5 seconds.
2. How fast is a fast quarter-mile?
Although there is no theoretical concept as fast quarter-mile in race and calculations, 167.51 mph is considered to be fast.
3. What does a quarter-mile look like?
A quarter-mile in measurement will look like a 440-yard dash, a sprint footrace in track and field competition on 440 yards.
4. What is the fastest electric car in the 1/4 mile?
The Rimac Nevera is now presently the quickest and the fastest production car in the quarter-mile sciences.
5. How long should it take to run a quarter-mile?
This however depends on the speed of the runner, but assuming the normal aged, physically fit and a moderately trained person should take at least 53 seconds.