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Resistance due to Acceleration Formula

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Resistance due to Acceleration is the resistance offered by train during acceleration of train. Check FAQs

R a = (0.028 \cdot w t) \cdot \frac{V 2 - V 1}{t}

R_a - Resistance due to Acceleration?w_t - Weight of Train?V₂ - Final Velocity of The Train?V₁ - Initial Velocity of Train?t - Time Taken to Achieve Final Velocity?

Resistance due to Acceleration Example

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Here is how the Resistance due to Acceleration equation looks like with Values.

Here is how the Resistance due to Acceleration equation looks like with Units.

Here is how the Resistance due to Acceleration equation looks like.

67.8039 = (0.028 \cdot 1300) \cdot \frac{100 - 5}{51}

67.8039 = (0.028 \cdot 1300t) \cdot \frac{100km/h - 5km/h}{51s}

67.8039 = (0.028 \cdot 1300) \cdot \frac{100 - 5}{51}

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Resistance due to Acceleration Solution

Follow our step by step solution on how to calculate Resistance due to Acceleration?

FIRST Step Consider the formula

R a = (0.028 \cdot w t) \cdot \frac{V 2 - V 1}{t}

Next Step Substitute values of Variables

∴

R a = (0.028 \cdot 1300t) \cdot \frac{100km/h - 5km/h}{51s}

Next Step Prepare to Evaluate

∴

R a = (0.028 \cdot 1300) \cdot \frac{100 - 5}{51}

Next Step Evaluate

∴

R a = 67.8039215686274

LAST Step Rounding Answer

∴

R a = 67.8039

Resistance due to Acceleration Formula Elements

Variables

Resistance due to Acceleration

Resistance due to Acceleration is the resistance offered by train during acceleration of train.

Symbol: R_a

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Resistance due to Acceleration

Weight of Train

Weight of Train is representing the amount of matter in a object(train).Here it is given in tonnes.

Symbol: w_t

Measurement: WeightUnit: t

Note: Value should be greater than 0.

Formulas to find Weight of Train

Final Velocity of The Train

Final Velocity of The Train is the required velocity of the train after some time t.

Symbol: V₂

Measurement: SpeedUnit: km/h

Note: Value should be greater than 0.

Formulas to find Final Velocity of The Train

Initial Velocity of Train

Initial Velocity of Train is the velocity at the starting.

Symbol: V₁

Measurement: SpeedUnit: km/h

Note: Value should be greater than 0.

Formulas to find Initial Velocity of Train

Time Taken to Achieve Final Velocity

Time Taken to Achieve Final Velocity from initial velocity in seconds.

Symbol: t

Measurement: TimeUnit: s

Note: Value should be greater than 0.

Formulas to find Time Taken to Achieve Final Velocity

Other formulas in Traction and Tractive Resistances category

Go Total Train Resistance

RT1 = 0.0016 \cdot w t + 0.00008 \cdot w t \cdot V t + 0.0000006 \cdot w t \cdot {V t}^{2}

Go Resistance Due to Gradients

Rg = w t \cdot (\frac{m}{100})

Go Hauling Capacity of Locomotive

Hc = μ \cdot w \cdot n

Go Coefficient of Friction for given Hauling Capacity of Locomotive

μ = \frac{Hc}{w \cdot n}

How to Evaluate Resistance due to Acceleration?

Resistance due to Acceleration evaluator uses Resistance due to Acceleration = (0.028*Weight of Train)*(Final Velocity of The Train-Initial Velocity of Train)/(Time Taken to Achieve Final Velocity) to evaluate the Resistance due to Acceleration, The Resistance due to Acceleration formula is defined as the resistance offered by train during acceleration of train. Resistance due to Acceleration is denoted by R_a symbol.

How to evaluate Resistance due to Acceleration using this online evaluator? To use this online evaluator for Resistance due to Acceleration, enter Weight of Train (w_t), Final Velocity of The Train (V₂), Initial Velocity of Train (V₁) & Time Taken to Achieve Final Velocity (t) and hit the calculate button.

FAQs on Resistance due to Acceleration

What is the formula to find Resistance due to Acceleration?

The formula of Resistance due to Acceleration is expressed as Resistance due to Acceleration = (0.028*Weight of Train)*(Final Velocity of The Train-Initial Velocity of Train)/(Time Taken to Achieve Final Velocity). Here is an example- 67.80392 = (0.028*1300000)*(27.7777777777778-1.38888888888889)/(51).

How to calculate Resistance due to Acceleration?

With Weight of Train (w_t), Final Velocity of The Train (V₂), Initial Velocity of Train (V₁) & Time Taken to Achieve Final Velocity (t) we can find Resistance due to Acceleration using the formula - Resistance due to Acceleration = (0.028*Weight of Train)*(Final Velocity of The Train-Initial Velocity of Train)/(Time Taken to Achieve Final Velocity).

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Resistance due to Acceleration Formula

Resistance due to Acceleration Example

Resistance due to Acceleration Solution

Resistance due to Acceleration Formula Elements

Other formulas in Traction and Tractive Resistances category

How to Evaluate Resistance due to Acceleration?

FAQs on Resistance due to Acceleration

Variable Name