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Engineering

What is the mass in both slugs and kilograms of a 1000-lb beam?

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Engineering

Which type of load is not resisted by a pinned joint? A) Moment B) Shear C) Axial D) Compression

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Engineering

At a lake location, the soil surface is 6 m under the water surface. Samples from the soil deposit underlying the lake indicate a wet unit weight of 18.8 kN/m3. Determine the effective and total vertical stresses in the deposit at a depth of 12 m below the soil surface.

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Engineering

How much time does it take a freezer to make a tray of ice cubes out of a tray of 0.25kg liquid water at 10 Celsius). Assume the freezer is a constant cycle operating between-8 (Celsius) and 35 (Celsius) with a power requirement of 750 N. assume the liquid water is the only contents in the freezer

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Josie Stephenson

Engineering

There is no difference in boring and drilling. a) - True b) - False

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Engineering

A two-dimensional reducing bend has a linear velocity profile at section (1). The flow is uniform at sections (2) and (3). The fluid is incompressible and the flow is steady. Find the maximum velocity, V1, max, at section (1).

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Engineering

An example of Ferrous alloy is Brass a) - True b) - False

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Engineering

Which statement is true? A spontaneous abortion is the same as an induced abortion. The case of Roe v. Wade legalized abortion in all three trimesters. The AMA adopted an anti-abortion position in 1959.

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Engineering

Do you think that aliens exist?

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Engineering

If there is no gap in traffic as you are attempting to enter the expressway, you must

a. cause other drivers to yield to you.

b. stop on the median and wait for a gap.

enter the expressway at a slow speed.

d. slow or stop before entering the acceleration lane or expressway.

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Engineering

What causes a boat to float? My questions are super easy. So you can follow me if you like easy question.

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Engineering

To increase fault-tolerance, the security administrator for Corp has installed an active/passive firewall cluster where the second firewall is held in reserve in case of primary firewall failure. Stateful firewall inspection is being used in the firewall implementation. There have been numerous reports of dropped connections with external clients. Which of the following is MOST likely the cause of this problem?

(A) All packets are traversing the passive firewall causing the connections to be dropped.

(B) The heartbeat between the firewalls is not enabled.

(C) Inbound packets are traversing the active firewall and return traffic is being sent through the passive firewall.

(D) All packets are traversing the active firewall causing the connections to be dropped.

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Engineering

A feeder is supplying a 125-ampere, 240-volt panelboard in a multifamily dwelling. The conductors will be THHN aluminum conductors and all terminations will be rated 75C (167F). What is the minimum size aluminum equipment grounding conductor required?

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Engineering

What three actions consume traction? Why is it wise to never exceed traction capability?

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Engineering

An unknown immiscible liquid seeps into the bottom of an open oil tank. Some measurements indicate that the depth of the unknown liquid is 1.5 m and the depth of the oil (specific weight = 8.5 kN/m3) floating on top is 5.0 m. A pressure gage connected to the bottom of the tank reads 65 kPa. What is the specific gravity of the unknown liquid?

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