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Speed using German Formula Formula

GoSpeed given Speed Factor Formula

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Speed of Train is the rate at which the object covers a specific distance. Check FAQs

V t = \sqrt{F sf \cdot 30000}

V_t - Speed of Train?F_sf - Speed Factor?

Speed using German Formula Example

With values

With units

Only example

Here is how the Speed using German Formula equation looks like with Values.

Here is how the Speed using German Formula equation looks like with Units.

Here is how the Speed using German Formula equation looks like.

244.949 = \sqrt{2 \cdot 30000}

244.949km/h = \sqrt{2 \cdot 30000}

244.949 = \sqrt{2 \cdot 30000}

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Speed using German Formula Solution

Follow our step by step solution on how to calculate Speed using German Formula?

FIRST Step Consider the formula

V t = \sqrt{F sf \cdot 30000}

Next Step Substitute values of Variables

∴

V t = \sqrt{2 \cdot 30000}

Next Step Prepare to Evaluate

∴

V t = \sqrt{2 \cdot 30000}

Next Step Evaluate

∴

V t = 68.0413817439772m/s

Next Step Convert to Output's Unit

∴

V t = 244.948974278318km/h

LAST Step Rounding Answer

∴

V t = 244.949km/h

Speed using German Formula Formula Elements

Variables

Functions

Speed of Train

Speed of Train is the rate at which the object covers a specific distance.

Symbol: V_t

Measurement: SpeedUnit: km/h

Note: Value can be positive or negative.

Formulas to find Speed of Train

Speed Factor

Speed Factor is a value which is used to change the static rail load to a dynamic rail load.

Symbol: F_sf

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Speed Factor

sqrt

A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number.

Syntax: sqrt(Number)

Other Formulas to find Speed of Train

Go Speed given Speed Factor

V t = F sf \cdot (18.2 \cdot \sqrt{k})

Other formulas in Speed Factor category

Go Speed Factor

F sf = \frac{V t}{18.2 \cdot \sqrt{k}}

Go Speed Factor according to German Formula

F sf = \frac{{V t}^{2}}{30000}

Go Speed Factor using German Formula and Speed is above 100kmph

F sf = (\frac{4.5 \cdot {V t}^{2}}{10^{5}}) - (\frac{1.5 \cdot {V t}^{3}}{10^{7}})

Go Track Modulus given Speed Factor

k = {(\frac{V t}{18.2 \cdot F sf})}^{2}

How to Evaluate Speed using German Formula?

Speed using German Formula evaluator uses Speed of Train = sqrt(Speed Factor*30000) to evaluate the Speed of Train, The Speed using German Formula is defined as the speed of train on the track. Generally the speed will be below 100kmph, to use this equation. Speed of Train is denoted by V_t symbol.

How to evaluate Speed using German Formula using this online evaluator? To use this online evaluator for Speed using German Formula, enter Speed Factor (F_sf) and hit the calculate button.

FAQs on Speed using German Formula

What is the formula to find Speed using German Formula?

The formula of Speed using German Formula is expressed as Speed of Train = sqrt(Speed Factor*30000). Here is an example- 881.8163 = sqrt(2*30000).

How to calculate Speed using German Formula?

With Speed Factor (F_sf) we can find Speed using German Formula using the formula - Speed of Train = sqrt(Speed Factor*30000). This formula also uses Square Root (sqrt) function(s).

What are the other ways to Calculate Speed of Train?

Here are the different ways to Calculate Speed of Train-

Speed of Train=Speed Factor*(18.2*sqrt(Track Modulus))

Can the Speed using German Formula be negative?

Yes, the Speed using German Formula, measured in Speed can be negative.

Which unit is used to measure Speed using German Formula?

Speed using German Formula is usually measured using the Kilometer per Hour[km/h] for Speed. Meter per Second[km/h], Meter per Minute[km/h], Meter per Hour[km/h] are the few other units in which Speed using German Formula can be measured.

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