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

GoSpeed Factor Formula

GoSpeed Factor according to German Formula Formula

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

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

F_sf - Speed Factor?V_t - Speed of Train?

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

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Here is how the Speed Factor using German Formula and Speed is above 100kmph equation looks like with Values.

Here is how the Speed Factor using German Formula and Speed is above 100kmph equation looks like with Units.

Here is how the Speed Factor using German Formula and Speed is above 100kmph equation looks like.

0.5029 = (\frac{4.5 \cdot 149^{2}}{10^{5}}) - (\frac{1.5 \cdot 149^{3}}{10^{7}})

0.5029 = (\frac{4.5 \cdot {149km/h}^{2}}{10^{5}}) - (\frac{1.5 \cdot {149km/h}^{3}}{10^{7}})

0.5029 = (\frac{4.5 \cdot 149^{2}}{10^{5}}) - (\frac{1.5 \cdot 149^{3}}{10^{7}})

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

Follow our step by step solution on how to calculate Speed Factor using German Formula and Speed is above 100kmph?

FIRST Step Consider the formula

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

Next Step Substitute values of Variables

∴

F sf = (\frac{4.5 \cdot {149km/h}^{2}}{10^{5}}) - (\frac{1.5 \cdot {149km/h}^{3}}{10^{7}})

Next Step Prepare to Evaluate

∴

F sf = (\frac{4.5 \cdot 149^{2}}{10^{5}}) - (\frac{1.5 \cdot 149^{3}}{10^{7}})

Next Step Evaluate

∴

F sf = 0.50285265

LAST Step Rounding Answer

∴

F sf = 0.5029

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

Variables

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

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

Other Formulas to find Speed Factor

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}

Other formulas in Speed Factor category

Go Speed given Speed Factor

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

Go Speed using German Formula

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

Go Track Modulus given Speed Factor

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

How to Evaluate Speed Factor using German Formula and Speed is above 100kmph?

Speed Factor using German Formula and Speed is above 100kmph evaluator uses Speed Factor = ((4.5*Speed of Train^2)/10^5)-((1.5*Speed of Train^3)/10^7) to evaluate the Speed Factor, The Speed Factor using German Formula and Speed is above 100kmph is defined as the factor used for converting the static vertical load on rail to dynamic load. Speed Factor is denoted by F_sf symbol.

How to evaluate Speed Factor using German Formula and Speed is above 100kmph using this online evaluator? To use this online evaluator for Speed Factor using German Formula and Speed is above 100kmph, enter Speed of Train (V_t) and hit the calculate button.

FAQs on Speed Factor using German Formula and Speed is above 100kmph

What is the formula to find Speed Factor using German Formula and Speed is above 100kmph?

The formula of Speed Factor using German Formula and Speed is above 100kmph is expressed as Speed Factor = ((4.5*Speed of Train^2)/10^5)-((1.5*Speed of Train^3)/10^7). Here is an example- 0.502853 = ((4.5*41.3888888888889^2)/10^5)-((1.5*41.3888888888889^3)/10^7).

How to calculate Speed Factor using German Formula and Speed is above 100kmph?

With Speed of Train (V_t) we can find Speed Factor using German Formula and Speed is above 100kmph using the formula - Speed Factor = ((4.5*Speed of Train^2)/10^5)-((1.5*Speed of Train^3)/10^7).

What are the other ways to Calculate Speed Factor?

Here are the different ways to Calculate Speed Factor-

Speed Factor=Speed of Train/(18.2*sqrt(Track Modulus))
Speed Factor=(Speed of Train^2)/30000

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