Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Feb 29, 2024

3. A punch with a diameter of 15mm is used to make a circular hole in an 5mm steel plate. If a force of

3. A punch with a diameter of 15mm is used to make a circular hole in an 5mm steel plate. If a force of 80 kN is needed to produce the hole, what was the average shear stress acting over the newly formed surfaces of the hole? I 80 kN 15mm punch 5mm

Step by Step Solution

There are 3 Steps involved in it

Step: 1

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

Step: 3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Mechanics of Materials

Authors: Russell C. Hibbeler

10th edition

134319656, 978-0134319650

More Books

Students also viewed these Mechanical Engineering questions

Question

Problem 5 Consider the hydrogenic wavefunctions Vn,l,m = Rn,!(r)Y,m, (0, 0) for an elec- tron in a hydrogen atom (Z = 1). The electron is in the 2s state. a) Determine the location of the radial node...

Answered: 1 week ago

Question

★★★★★

For the machine element shown, locate the y coordinate of the center of gravity. 135 i

Answered: 1 week ago

Question

★★★★★

Let M be a secret message revealing the recipient of a scholarship. Suppose there was one female applicant, Anne, and three male applicants, Bob, Doug, and John. It was initially thought each...

Answered: 1 week ago

Question

★★★★★

In year 1, the prices of goods X, Y, and Z are $2, $4, and $6 per unit, respectively. In year 2, the prices of good X, Y, and Z are $3, $4, and $7, respectively. In year 2, twice as many units of...

Answered: 1 week ago

Question

★★★★★

Kerry is a partner in the Kerry, Davis, Smith& Jones Partnership. Kerry owned 25% from January 1, 2015 to June 30, 2015, when he bought Jones's 25% interest. He owned 50% for the rest of the year....

Answered: 1 week ago

Question

★★★★★

Show that for the special case where n 1 = 2 and n 2 = 2, the formula for the expected value of the Wilcoxon rank sum T 2 given in this section holds. List the (n 1 + n 2 )! = 4! ways that the ranks...

Answered: 1 week ago

Question

★★★★★

Assuming the distribution being sampled is approximately normally distributed, use the small sample confidence interval for the mean to compute a (a) 90% upper bound confidence interval for ???? when...

Answered: 1 week ago

Question

★★★★★

Conversion from LIFO to FIFO. Caterpillar Incorporated is a U.S. firm that manufactures machinery and engines for the construction, agriculture, and forestry industries. It follows U.S. GAAP and...

Answered: 1 week ago

Question

★★★★★

On September 1, Global Company factored $1,000,000 of accounts receivable with Marks Financing on a without recourse basis. Under the arrangement, Marks Financing was to make the collections, handle...

Answered: 1 week ago

Question

★★★★★

Calculate the account balance for the following accounts: Service Revenue Accounts Payable Salaries Expense Cash Dr. Cr. Dr. Cr. Dr. Cr. Cr. 9,500 3,200 4,500 1,050 Dr. 6,740 1,720 495 2,500 8,720...

Answered: 1 week ago

Question

★★★★★

NASDAQ: has a single trading floor located in Chicago, Illinois. has multiple trading floors. is a designated market maker system. has a multiple market maker system. is closed to all electronic...

Answered: 1 week ago

Question

★★★★★

Saved On January 1, 2024, the Mason Manufacturing Company began construction of a building to be used as its office headquarters. building was completed on September 30, 2025. Expenditures on the...

Answered: 1 week ago

Question

★★★★★

Comet Halley is an irregularly-shaped comet which is visible from Earth every 75-76 years. For the purposes of this question, we will assume that the comet is spherical. a) Taking the diameter of the...

Answered: 1 week ago

Question

★★★★★

Xerox 2300 Copier The DESKTOP XEROX 2300 copier is a versatile model that delivers the first copy in six seconds. It is also the lowest-priced newest Xerox copier available. The 2300 is designed as a...

Answered: 1 week ago

Question

★★★★★

Answer atleast 2-3 categories. ACTIVITY 1. TRENDS AND FADS Instructions: Fill in the chart with a trend and a fad that you've known over the years. For the trends, be able to discuss its rise,...

Answered: 1 week ago

Question

★★★★★

1. Which of the following formulas can be considered an algorithm for computing the area of a triangle whose side lengths are given positive numbers a, b, and c? Explain these. a. Sp(p-a)(p - b)(pc),...

Answered: 1 week ago

Question

★★★★★

all of these questions are related to the chart in the first photo Robot Toy Company manufactures two products, X-O-Tron and Mechoman. Robot's overhead costs consist of setting up machines, $400,000;...

Answered: 1 week ago

Question

★★★★★

(a) What do data breach notification laws require? (b) Why has this caused companies to think more about security?

Answered: 1 week ago

Question

★★★★★

Determine the resultant internal loadings acting on the cross section at points B and C of the curved member. A 45 2 ft 500 lb 30

Answered: 1 week ago

Question

★★★★★

The post is made from 606l-T6 aluminum and has a diameter of 50 mm. It is fixed supported at A and B, and at its center C there is a coiled spring attached to the rigid collar. If the spring is...

Answered: 1 week ago

Question

★★★★★

The steel shaft has a radius of 15 mm. Determine the torque T in the shaft if the two strain gages, attached to the surface of the shaft, report strains of Îµ x² = -80(10 -6 ) and...

Answered: 1 week ago

Question

★★★★★

Ethan has suffered minor damage to the bones in his left middle ear. What treatment, if any, might help restore his hearing? a. a hearing aid b. a cochlear implant c. Both a hearing aid and a...

Answered: 1 week ago

Question

★★★★★

How often are olfactory receptors replaced by new olfactory receptors? a. every 23 days b. every 1224 hours c. every 58 weeks d. every 30 days

Answered: 1 week ago

Question

★★★★★

In gate-control theory, substance P a. is similar in function to endorphins. b. closes the spinal gates for pain. c. is unrelated to pain. d. opens the spinal gates for pain.

Answered: 1 week ago

Previous Question Next Question