Distance between Surfaces given Center-to-Center Distance Formula

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Distance between surfaces is the length of the line segment between the 2 surfaces. Check FAQs
r=z-R1-R2
r - Distance Between Surfaces?z - Center-to-center Distance?R1 - Radius of Spherical Body 1?R2 - Radius of Spherical Body 2?

Distance between Surfaces given Center-to-Center Distance Example

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With units
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Here is how the Distance between Surfaces given Center-to-Center Distance equation looks like with Values.

Here is how the Distance between Surfaces given Center-to-Center Distance equation looks like with Units.

Here is how the Distance between Surfaces given Center-to-Center Distance equation looks like.

13Edit=40Edit-12Edit-15Edit
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Distance between Surfaces given Center-to-Center Distance Solution

Follow our step by step solution on how to calculate Distance between Surfaces given Center-to-Center Distance?

FIRST Step Consider the formula
r=z-R1-R2
Next Step Substitute values of Variables
r=40A-12A-15A
Next Step Convert Units
r=4E-9m-1.2E-9m-1.5E-9m
Next Step Prepare to Evaluate
r=4E-9-1.2E-9-1.5E-9
Next Step Evaluate
r=1.3E-09m
LAST Step Convert to Output's Unit
r=13A

Distance between Surfaces given Center-to-Center Distance Formula Elements

Variables
Distance Between Surfaces
Distance between surfaces is the length of the line segment between the 2 surfaces.
Symbol: r
Measurement: LengthUnit: A
Note: Value can be positive or negative.
Center-to-center Distance
Center-to-center Distance is a concept for distances, also called on-center spacing, z = R1 + R2 + r.
Symbol: z
Measurement: LengthUnit: A
Note: Value should be greater than 0.
Radius of Spherical Body 1
Radius of Spherical Body 1 represented as R1.
Symbol: R1
Measurement: LengthUnit: A
Note: Value can be positive or negative.
Radius of Spherical Body 2
Radius of Spherical Body 2 represented as R1.
Symbol: R2
Measurement: LengthUnit: A
Note: Value can be positive or negative.

Credits

Creator Image
Created by Prerana Bakli LinkedIn Logo
University of Hawaiʻi at Mānoa (UH Manoa), Hawaii, USA
Prerana Bakli has created this Formula and 800+ more formulas!
Verifier Image
Verified by Prashant Singh LinkedIn Logo
K J Somaiya College of science (K J Somaiya), Mumbai
Prashant Singh has verified this Formula and 500+ more formulas!

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How to Evaluate Distance between Surfaces given Center-to-Center Distance?

Distance between Surfaces given Center-to-Center Distance evaluator uses Distance Between Surfaces = Center-to-center Distance-Radius of Spherical Body 1-Radius of Spherical Body 2 to evaluate the Distance Between Surfaces, The Distance between surfaces given Center-to-center distance is the length of the line segment between the 2 surfaces. Distance Between Surfaces is denoted by r symbol.

How to evaluate Distance between Surfaces given Center-to-Center Distance using this online evaluator? To use this online evaluator for Distance between Surfaces given Center-to-Center Distance, enter Center-to-center Distance (z), Radius of Spherical Body 1 (R1) & Radius of Spherical Body 2 (R2) and hit the calculate button.

FAQs on Distance between Surfaces given Center-to-Center Distance

What is the formula to find Distance between Surfaces given Center-to-Center Distance?
The formula of Distance between Surfaces given Center-to-Center Distance is expressed as Distance Between Surfaces = Center-to-center Distance-Radius of Spherical Body 1-Radius of Spherical Body 2. Here is an example- 1.3E+11 = 4E-09-1.2E-09-1.5E-09.
How to calculate Distance between Surfaces given Center-to-Center Distance?
With Center-to-center Distance (z), Radius of Spherical Body 1 (R1) & Radius of Spherical Body 2 (R2) we can find Distance between Surfaces given Center-to-Center Distance using the formula - Distance Between Surfaces = Center-to-center Distance-Radius of Spherical Body 1-Radius of Spherical Body 2.
Can the Distance between Surfaces given Center-to-Center Distance be negative?
Yes, the Distance between Surfaces given Center-to-Center Distance, measured in Length can be negative.
Which unit is used to measure Distance between Surfaces given Center-to-Center Distance?
Distance between Surfaces given Center-to-Center Distance is usually measured using the Angstrom[A] for Length. Meter[A], Millimeter[A], Kilometer[A] are the few other units in which Distance between Surfaces given Center-to-Center Distance can be measured.
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