Created By : Sunil Kumar Gandipadala

Reviewed By : Phani Ponnapalli

Last Updated : Apr 10, 2023


Use the free Young Modulus Calculator to get the Youngs Modulus of L1 = 299 mm, L2 = 298.5 mm, A = 563.1600000000001 mm² and F = 269 N i.e. -285641735.918744 Pa easily along with detailed steps.

 

Ex: 10, 167, 48, 34.5 or 90

 

Initial Length ( L1 )
Final Length ( L2 )
Area ( A )
Force ( F )

Detailed Procedure to find Young's Modulus of L1 = 299 mm, L2 = 298.5 mm, A = 563.1600000000001 mm² and F = 269 N

Young's Modulus states that a measure of elasticity is equal to the ration of the stress acting on a substance to the strain produced. Young's Modulus is also known as modulus of elasticity.

The formula to calculate Young's Modulus is:

E =
σ / ε

Where,

E = Young's modulus

σ = Stress

ε = Strain


Step by Step Solution to find Young's Modulus :

Given that,

Stress (σ) = ?

Strain (ε) = ?

Initial Length (L1) = 299 mm

Final Length (L2) = 298.5 mm

Change in Length (ΔL) = ?

Area (A) = 563.1600000000001 mm²

Force (F) = 269 N

Calculating Stress

Stress (σ) =
Force (F) / Area (A)

=> Convert the Area (A) 563.1600000000001 mm² to "square meter (m²)"

F = 563.1600000000001 ÷ 1000000

F = 0.000563 m²

Substitute the value into the formula

Stress (σ) =
269 / 0.00056316

Stress (σ) = 477661.76575 Pa

Calculating Strain :

Strain (S) =
Change in Length ( ΔL ) / Initial Length ( L2 )

=> convert the L1 value to "meters (m)" unit

r = 299 ÷ 1000

r = 0.299 m

=> convert the L1 value to "meters (m)" unit

r = 298.5 ÷ 1000

r = 0.2985 m

ΔL = 0.2985 - 0.299

ΔL = -0.0005 m

Substitute the value into the formula

Strain (S) =
-0.0005 / 0.299

Strain (S) = -0.001672

As we got all the values we can calculate Young's Modulus

E =
477661.76575 / -0.001672

E = -285641735.918744 Pa

∴ Youngs's Modulus (E) = -285641735.918744 Pa

Young's Modulus of L1 = 299 mm, L2 = 298.5 mm, A = 563.1600000000001 mm² and F = 269 N results in different Units
Values Units
-285641735.918744 pascals (Pa)
-41428.820402 pounds per square inch (psi)
-2856417.359187 hectopascals (hPa)
-285641.735919 kilopascals (kPa)
-285.641736 megapascal (MPa)
-5965627.654663 pounds per square foot (lbs/ft²)