Calculate Young's Modulus of L<sub>1</sub> = 72 mm, L<sub>2</sub> = 71.5 mm, A = 336.16 mm² and F = 42 N
Use the free Young Modulus Calculator to get the Youngs Modulus of L1 = 72 mm, L2 = 71.5 mm, A = 336.16 mm² and F = 42 N i.e. -17991432.651118 Pa easily along with detailed steps.
Ex: 10, 167, 48, 34.5 or 90
Detailed Procedure to find Young's Modulus of L1 = 72 mm, L2 = 71.5 mm, A = 336.16 mm² and F = 42 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:
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) = 72 mm
Final Length (L2) = 71.5 mm
Change in Length (ΔL) = ?
Area (A) = 336.16 mm²
Force (F) = 42 N
Calculating Stress
=> Convert the Area (A) 336.16 mm² to "square meter (m²)"
F = 336.16 ÷ 1000000
F = 0.000336 m²
Substitute the value into the formula
Stress (σ) = 124940.504522 Pa
Calculating Strain :
=> convert the L1 value to "meters (m)" unit
r = 72 ÷ 1000
r = 0.072 m
=> convert the L1 value to "meters (m)" unit
r = 71.5 ÷ 1000
r = 0.0715 m
ΔL = 0.0715 - 0.072
ΔL = -0.0005 m
Substitute the value into the formula
Strain (S) = -0.006944
As we got all the values we can calculate Young's Modulus
E = -17991432.651118 Pa
∴ Youngs's Modulus (E) = -17991432.651118 Pa
Young's Modulus of L1 = 72 mm, L2 = 71.5 mm, A = 336.16 mm² and F = 42 N results in different Units
| Values | Units |
|---|---|
| -17991432.651118 | pascals (Pa) |
| -2609.436011 | pounds per square inch (psi) |
| -179914.326511 | hectopascals (hPa) |
| -17991.432651 | kilopascals (kPa) |
| -17.991433 | megapascal (MPa) |
| -375751.070919 | pounds per square foot (lbs/ft²) |
Similar Young's Modulus Calculation
Here are some examples of Young's Modulus Calculation
- Young's modulus of initial length 73 mm, final length 72.5 mm, area 337.16 mm² and force 43 N
- Young's modulus of initial length 74 mm, final length 73.5 mm, area 338.16 mm² and force 44 N
- Young's modulus of initial length 75 mm, final length 74.5 mm, area 339.16 mm² and force 45 N
- Young's modulus of initial length 76 mm, final length 75.5 mm, area 340.16 mm² and force 46 N
- Young's modulus of initial length 77 mm, final length 76.5 mm, area 341.16 mm² and force 47 N