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Engineering

Kendra

What are the main factors for the high material removal rate in broaching operations?

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Engineering

Catalina Holder

A spherical container made of steel has 20 ft outer diameter and wal thickness of 1/2 inch. Knowing the internal pressure is 50 psi, estimate the maximum normal stress and the maximum shearing stress in the container

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Engineering

Matilda Salas

For a turning operation, you have selected a high-speed steel (HSS) tool and turning a hot rolled free machining steel. Your depth of cut will be 0.105 in. The diameter of the workpiece is 1.00 in. a. Using a speed of 105 sfpm and a feed of 0.015, calculate the metal removal rate (MRR).

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Engineering

Solomon Mccullough

Payment to beneficiaries who were named by

the insured person

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Engineering

Jacob Case

Select the correct statement (s) regarding frequency modulation (FM). a. baseband amplitude changes (information) are captured as carrier wave frequency changes b. a device such as the voltage controlled oscillator (VCO) is required to convert signal amplitude changes to changes in frequency c. the more the carrier frequency is allowed to change (i. e., Δf), the greater the bandwidth as seen in the frequency domain d. all of the above are correct statements

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Engineering

Memphis Bernard

Write multiple if statements. If car_year is 1969 or earlier, print "Few safety features." If 1970 or later, print "Probably has seat belts." If 1990 or later, print "Probably has antilock brakes." If 2000 or later, print "Probably has airbags." End each phrase with a period and a newline. Sample output for input: 1995

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Engineering

Noodle

What are the approximate solutions to the quadratic function x^2+6x-4=0

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Engineering

Jacoby Barrett

A large-particle composite consisting of tungsten particles within a copper matrix is to be prepared. If the volume fractions of tungsten and copper are 0.70 and 0.30, respectively, estimate the upper limit for the specific stiffness of this composite given the data that follow.

Specific Gravity Modulus of Elasticiy (GPa)

Copper 8.9 110

Tungsten 19.3 407

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Engineering

Kody Meyers

Select the three branches of electrical engineering.

Power and Lighting

Cell Phones

Electromagnetism

Telecommunications

Computer Engineering

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Engineering

Paloma Michael

An electric motor M is used to reel in cable and hoist a bicycle into the ceiling space of a garage. Pulleys are fastened to the bicycle frame with hooks at location:s A and B, and the motor can reel in cable at a steady rate of 12 in./sec. At this rate, how long will it take to hoist the bicycle 5 feet into the air? Assume that the bicycle remains level.

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Engineering

Aleena Dudley

In what areas of expertise does NIST offer support?

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Engineering

Jameson

You are the manager of a firm that produces a product according to the cost function C (qi) = 160 + 58qi - 6qi2 + qi3. Determine the short-run supply function if:

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Engineering

Nehemiah

3. In the text, we described a multithreaded file server, showing why it is better than a single-threaded server and a finite-state machine server. Are there any circumstances in which a single-threaded server might be better

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Engineering

Trenton Webster

A wooden cylinder (0 02 x 0 02 x 0 1m) floats vertically in water with one-third of ts length immersed. a) - Determine the density of wood b) - Determine if this is a stable condition c) - Determine if the plece of wood would float stably in alcohol with density 700 kg/m3

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Engineering

Rihanna Schmitt

Determine the minimum force P to prevent the 30 kg uniform rod AB from sliding. The contact surface at B is smooth, whereas the coefficient of static friction between the rod and the wall at A is μs = 0.3.

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