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Air Resistance Force Formula

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Air Resistance is a force that is initiated by air. Check FAQs

F a = c \cdot {v'}^{2}

F_a - Air Resistance?c - Air Constant?v' - Velocity?

Air Resistance Force Example

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With units

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Here is how the Air Resistance Force equation looks like with Values.

Here is how the Air Resistance Force equation looks like with Units.

Here is how the Air Resistance Force equation looks like.

720 = 0.2 \cdot 60^{2}

720N = 0.2 \cdot {60m/s}^{2}

720 = 0.2 \cdot 60^{2}

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Air Resistance Force Solution

Follow our step by step solution on how to calculate Air Resistance Force?

FIRST Step Consider the formula

F a = c \cdot {v'}^{2}

Next Step Substitute values of Variables

∴

F a = 0.2 \cdot {60m/s}^{2}

Next Step Prepare to Evaluate

∴

F a = 0.2 \cdot 60^{2}

LAST Step Evaluate

∴

F a = 720N

Air Resistance Force Formula Elements

Variables

Air Resistance

Air Resistance is a force that is initiated by air.

Symbol: F_a

Measurement: ForceUnit: N

Note: Value can be positive or negative.

Formulas to find Air Resistance

Air Constant

Air Constant is a constant defined for air.

Symbol: c

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Air Constant

Velocity

Velocity is a vector quantity (it has both magnitude and direction) and is the rate of change of the position of an object with respect to time.

Symbol: v'

Measurement: SpeedUnit: m/s

Note: Value should be greater than 0.

Formulas to find Velocity

Other formulas in Kinematics of Flow category

Go Rate of flow or discharge

Q = A cs \cdot v avg

Go Resultant velocity for two velocity components

V = \sqrt{(u^{2}) + (v^{2})}

Go Depth of Parabola formed at Free Surface of Water

Z = \frac{(ω^{2}) \cdot ({r 1}^{2})}{2 \cdot 9.81}

Go Angular Velocity of Vortex using Depth of Parabola

ω = \sqrt{\frac{Z \cdot 2 \cdot 9.81}{{r 1}^{2}}}

How to Evaluate Air Resistance Force?

Air Resistance Force evaluator uses Air Resistance = Air Constant*Velocity^2 to evaluate the Air Resistance, Air resistance force, also known as drag force, is the force exerted by air (or any fluid) opposing the motion of an object moving through it. This force acts in the direction opposite to the object's motion and increases with the object's speed. Air Resistance is denoted by F_a symbol.

How to evaluate Air Resistance Force using this online evaluator? To use this online evaluator for Air Resistance Force, enter Air Constant (c) & Velocity (v') and hit the calculate button.

FAQs on Air Resistance Force

What is the formula to find Air Resistance Force?

The formula of Air Resistance Force is expressed as Air Resistance = Air Constant*Velocity^2. Here is an example- 720 = 0.2*60^2.

How to calculate Air Resistance Force?

With Air Constant (c) & Velocity (v') we can find Air Resistance Force using the formula - Air Resistance = Air Constant*Velocity^2.

Can the Air Resistance Force be negative?

Yes, the Air Resistance Force, measured in Force can be negative.

Which unit is used to measure Air Resistance Force?

Air Resistance Force is usually measured using the Newton[N] for Force. Exanewton[N], Meganewton[N], Kilonewton[N] are the few other units in which Air Resistance Force can be measured.

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