Question

Question 1. 1.1 An aluminium rod 1.5 m long and 23 mm diameter was found to deform by 2.3 mm under (5) tensile load of 40 kN. Calculate the modulus of elasticity. 1.2 The pin below has a diameter of 20 mm and it is subjected to a load of 59 kN. Determine the (3) shear stress induced. 1.3 Determine the force required to punch a 20 mm diameter hole through a 10 mm thick plate, if the shear stress of the material is 250MPa. Find the compressive stress developed in the (6) punch material.

          Question 1.
1.1 An aluminium rod 1.5 m long and 23 mm diameter was found to deform by 2.3 mm under
(5)
tensile load of 40 kN. Calculate the modulus of elasticity.
1.2 The pin below has a diameter of 20 mm and it is subjected to a load of 59 kN. Determine the
(3)
shear stress induced.
1.3 Determine the force required to punch a 20 mm diameter hole through a 10 mm thick plate, if
the shear stress of the material is 250MPa. Find the compressive stress developed in the
(6)
punch material.

Show more…

Question 1.
1.1 An aluminium rod 1.5 m long and 23 mm diameter was found to deform by 2.3 mm under
(5)
tensile load of 40 kN. Calculate the modulus of elasticity.
1.2 The pin below has a diameter of 20 mm and it is subjected to a load of 59 kN. Determine the
(3)
shear stress induced.
1.3 Determine the force required to punch a 20 mm diameter hole through a 10 mm thick plate, if
the shear stress of the material is 250MPa. Find the compressive stress developed in the
(6)
punch material.

Added by Alicia F.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Sonu L

Step 1

1 To calculate the modulus of elasticity, we can use the formula: Modulus of elasticity = (Force * Length) / (Area * Deformation) Given: Length of the rod (L) = 1.5 m Diameter of the rod (d) = 23 mm Deformation (ΔL) = 2.3 mm Force (F) = 40 kN First, we need to Show more…

Show all steps

lock

Thanks for your feedback!

Question I. 1.1 An aluminum rod 1.5 m long and 23 mm in diameter was found to deform by 2.3 mm under a tensile load of 40 kN. Calculate the modulus of elasticity. (5) 1.2 The pin below has a diameter of 20 mm and is subjected to a load of 59 kN. Determine the shear stress induced. (3) 1.3 Determine the force required to punch a 20 mm diameter hole through a 10 mm thick plate, if the shear stress of the material is 250 MPa. Find the compressive stress developed in the punch material. (6)

Play audio

Feedback

Powered by NumerAI

Sonu L and 87 other subject Physics 101 Mechanics educators are ready to help you.

Ask a new question

Labs

Want to see this concept in action?

NEW

Explore this concept interactively to see how it behaves as you change inputs.

View Labs

Key Concepts

Recommended Videos

Recommended Textbooks

Ace is your personal tutor. It breaks down any question with clear steps so you can learn.

Start Using Ace

Continue solving this problem

Create a free account to:

View full step-by-step solution
Ask follow-up questions with Ace AI
Save progress and study later