Strength of Materials Solved Numericals – Step by Step (Mechanical Engineering)

TITLE:
Strength of Materials – Solved Numericals (Step-by-Step)

SUBJECT:
Strength of Materials (SOM)

COURSE:
Diploma / BE / BTech – Mechanical Engineering

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DESCRIPTION:
This document contains important solved numerical problems
from Strength of Materials. Each problem is solved step by step
with formulas and final answers. Useful for exams, assignments,
and quick revision.

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CONTENTS:

PROBLEM 1: Stress Calculation

Given:
Force = 25 kN
Area = 500 mm²

Solution:
Stress = Force / Area
=
= 50 N/mm²

Answer:
Stress = 50 N/mm²

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PROBLEM 2: Strain Calculation

Given:
Original length = 2 m
Extension = 1 mm

Solution:
Strain = Extension / Original length
=
= 0.0005

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PROBLEM 3: Young’s Modulus