Question: A bar with cross-sectional area A is subjected to equal and opposite tensile forces F at its ends. Consider a plane through the bar making

A bar with cross-sectional area A is subjected to equal and opposite tensile forces F at its ends. Consider a plane through the bar making an angle 6 with a plane at right angles to the bar (Fig. 11.64).
(a) What is the tensile (normal) stress at this plane in terms of F, A, and 6?
(b) What is the shear (tangential) stress at the plane in terms of F, A, and 6?
(c) For what value of 6 is the tensile stress a maximum?
(d) For what value of 6 is the shear stress a maximum?

A bar with cross-sectional area A is subjected to equal

Step by Step Solution

★★★★★

3.32 Rating (173 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

IDENTIFY and SET UP Apply Eqs118 and 1115 The tensile stress depends ... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

P-M-EE (93).docx

120 KBs Word File

Students Have Also Explored These Related Mechanics Questions!

A piston/cylinder with cross sectional area of 0.01 m2 has a piston mass of 100 kg resting on the stops, as shown in Fig. P2.45. with an outside atmospheric pressure of 100 kPa, what should the water...

A piston/cylinder with cross sectional area of 0.01 m2 has a piston mass of 100 kg resting on the stops. With an outside atmospheric pressure of 100 kPa, what should the water pressure be to lift the...

A piston/cylinder with cross sectional area of 0.01 m2 has a piston mass of 100 kg resting on the stops, as shown in Fig. P2.45. With an outside atmospheric pressure of 100 kPa, what should the water...

E-Physics Tutorial Book Note: I have attached below the lesson for the 3 activities. Thank you so much for your time and effort. Activity 1. Directions: Use the right-hand rule to determine the...

E-Physics Tutorial Book Note: I have attached below the lesson for the activity. Thank you so much for your time and effort. Activity 1. Directions: Discuss and elaborate based on the readings...

E-Physics Tutorial Book Note: I have attached below the lesson for the activity. Thank you so much for your time and effort. Activity 1. Direction: Discuss and elaborate to answer the following...

18. What do you call that graph of a mechanical system's potential energy which is easily accomplished in a one-dimensional system? A. Energy diagram B. Potential energy diagram C. Gravitational...

The experimental result differs from the assumption. The result shows that the ring oscillator frequencies can be grouped into two groups, where the first group is the high frequency group for the...

Please I need help with the questions for Calculations (Part ), Calculations (Part 2), the graph, and questions 1-2 on the last page. THE DATA TO DO THE CALCULATIONS ARE PROVIDED IN THE TABLES. THATS...

I need help with this lab. Please answer questions for pages 4-7. Freefall Purpose: We will measure the value of 'little g', or the acceleration due to gravity on the surface of Earth. The particular...

The Riverside Mica Home Warehouse and Build, situated in Vanderbijlpark, was founded in 2006 and the business forms part of Sub-Saharan Africas largest hardware franchise. This Mega Mica offers a...

Determine the COP of a heat pump that supplies energy to a house at a rate of 8000 kJ/h for each kW of electric power it draws. Also, determine the rate of energy absorption from the outdoor air.

Tom's total utility is the sum of the utility he derives from pizza and movie rentals. If these utilities vary with the amounts consumed as shown in the table below, and pizzas and movie rentals are...

PART4 Consider the following linear programming problem and its optimal final tableau shown below. RH Max Z = 2x1 + x2 X3 Row X1 X2 X3 X4 X5 S Subject to X1 + 2x2 + x3

The Value for Money concept, simply explained, refers to the use of resources (money) to achieve organizational plans, policies and objectives (i.e. achieving Value). Value for Money (VFM) refers to...

A population has a mean u= 81 and a standard deviation o= 24. Find the mean and standard deviation of a sampling distribution of sample means with sample size n= 36. H; = (Simplify your answer.)...

Describe how effective corporate governance seeks to ensure ethical decision making by a firms top-level managers.

Oriole Enterprises purchased a new piece of equipment for its factory under a new government incentive program. The program was intended to encourage companies to invest in new, innovative...

According to an article in the Economist, Countries with persistent current-account deficits tend to have higher real interest rates than surplus countries. What do high interest rates have to do...

Paragraph Problem 4 (20 points) Jack has a portfolio with two stocks ABC and XYZ with the following parameters Slavested Expected Standard Retum Deviation of Return ABC $4000 4.69 8.4% XYZ $6000 8.06...

Red Rocks Corporation (RRC) currently has 129,000 shares of stock outstanding that sell for $72 per share. Assume no market imperfections or tax effects exist. Requirement 1: (a) What will the share...

company has an 11% WACC and is considering twa mutually exclusive investments (that cannot be repeated) with the following cash flows: a. What is each project's NPy? Negative values, if any, should...