Channel-lock pliers hold a round metal bar as a machinist grips the handles with P = 50

Question:

Channel-lock pliers hold a round metal bar as a machinist grips the handles with P = 50 N (Figure P4.21). Using the free body diagram shown for the combined lower jaw and upper handle, calculate the force A that is being applied to the bar.

Figure P4.21

130 mm 20 mm C B D B, A Bx

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

An Introduction To Mechanical Engineering

ISBN: 9781111576820

3rd Edition

Authors: Jonathan Wickert, Kemper Lewis

See More Books

Question Posted: Jul 03, 2020 09:13 AM

See More Questions

Refer to the exercise of Problem P4.21. (a) Measure the angle of force A directly from the diagram and use it to find the magnitude of the force at hinge B. (b) A design condition is that the force...
A multipurpose utility tool grips a cotter pin at A while 15-lb forces are applied to the handles (Figure P4.27). (a) Complete the free body diagram of the combined upper jaw and lower handle...
As a machinist presses the handles of the compound-action bolt cutters, link AB carries a 7.5-kN force (Figure P5.6). If the link has a 14 x 4-mm rectangular cross section, calculate the tensile...
Consider the pistoncylinder assembly containing a pure gas shown below. The initial volume of the gas is 0.05 m3, the initial pressure is 1 bar, and the cross-sectional area of the piston is 0.1 m2....
(a) What is the value of Go for a reaction where Keq = 1? (b) Where Keq = 10? (The change in Go required to produce a 10-fold increase in the equilibrium constant is a useful term to remember.) (c)...
How can Jennifer hedge this risk? Jennifer Williamson recently received her MBA and has decided to enter the mortgage brokerage business. Rather than work for someone else, she has decided to open...
18-7. Which presentation format is most consistent with the marketing concept? Why?
Ludlam Company and Kassandra Company both make school desks. They have the same production capacity, but Ludlam is more automated than Kassandra. At an output of 2,500 desks per year, the two...
Journalize the following transactions for The Amazing musiko Moro. Assume the "not" method is used. (Record debita fint. then credits. Exclude explorations from any formales) (Click the icon to vied...
For the rotational system shown in Figure P2.24, find the transfer function, G(s) = L (s)/T(s). Figure P2.24 2 N-m-s/rad 2 N-m/rad N2 = 20 A 1 kg-m2 E0000 N3 = 40 N1 = 5 N4= 10 0.02 N-m-s/rad
A front loader of mass 4.5 Mg is shown in side view as it lifts a 0.75-Mg load of gravel (Figure P4.20). (a) Draw a free body diagram of the front loader. (b) Determine the contact forces between the...
A pair of large hydraulically operated shears in Figure P4.23 is attached to the end of the boom on an excavator. The shear is used for cutting steel pipe and I-beams during demolition work....
A reaction has H rxn = -255 kJ and S rx n = 211 J/K. Calculate G rxn at 55 C. a) 11.9 10 kJ c) -267 kJ b) 69.5 x 10 kJ d) -324 kJ
f. The coordinates of two points A and B are (1, 2) and (5,7) respectively. Find the equation and slope of the line AB. g. Find the rate of change of the area of a circle w.r.t its radius r when r =...
1. Sketch the anticipated pattern of cracks on the beam structure shown below. Assume that the structure is adequately reinforced for the load shown, and that the loads are large enough to cause...
Estimate the hydrogen consumption required to completely remove the sulfur from a hydrotreater feedstock and to reduce the nitrogen content of the product to 15 ppm by weight. The 48.5 API naphtha...
2. Consider the following kinds of information, and suggest the most appropriate data type to store or represent each: Information Suggested Data Type String A person's name A person's age in years A...
Steam at 32 MPa, 520C enters the first stage of a supercritical reheat cycle including three turbine stages. Steam exiting the first-stage turbine at pressure p is reheated at constant pressure to...
The unadjusted trial balance that you prepared for PS Music at the end of Chapter 2 should appear as follows: The data needed to determine adjustments are as follows: During July, PS Music provided...
Four GWU students have been selected to taste food sold by 3 different food trucks labeled as food truck A, B and C on H & 22nd Streets every Monday for 3-weeks. For each student, food trucks are...
Use MuPAD to prove the following identities: a. sin 2 x = cos 2 x = 1 b. sin(x + y) = sin x cosy + cosx siny c. sin 2 x = 2 sin x cosx d. cosh 2 x - sinh 2 x = 1
Two polynomials in the variable x are represented by the coefficient vectors p 1 = [6,2,7,-3] and p 2 = [10,-5,8]. a. Use MuPAD to find the product of these two polynomials; express the product in...
The equation of a circle of radius r centered at x = 0, y = 0 is x 2 + y 2 = r 2 Use MuPAD functions to nd the equation of a circle of radius r centered at the point x = a, y = b. Rearrange the...
Which of the following programs covers custodial care? A HMOs B Medicare Part B C PPOs D Medicare Part A E Medicaid
uppose a taxpayer has exhausted his lifetime exclusion amount and has $14 million. a. Assuming a flat 40% gift tax rate, what is the maximum amount a taxpayer can transfer to her daughter (and still...
Physical Units Method, Relative Sales Value Method Farleigh Petroleum, Inc., is a small company that acquires high - grade crude oil from low - volume production wells owned by individuals and small...

Channel-lock pliers hold a round metal bar as a machinist grips the handles with P = 50

Question:

130 mm 20 mm C B D B, A Bx

Step by Step Answer:

Draw the free body diagram of lower jaw of the channellock pliers ...View the full answer

An Introduction To Mechanical Engineering

Students also viewed these Engineering questions