A Container Has a Vertical Tube, Whose Inner Radius Is $320 \mathrm {~kg} / \mathrm { m } ^ { 3 }$

question 60

Multiple Choice

A container has a vertical tube, whose inner radius is 12.00 mm, connected to it at its side, as shown in the figure. An unknown liquid reaches level A in the container and level B in the tube -level A being 5.0 cm higher than level B. The liquid supports a 20-cm high column of oil, between levels B and C , whose density is $320 \mathrm {~kg} / \mathrm { m } ^ { 3 }$
The gauge pressure at level B is closest to

• A) 790 Pa
• B) 630 Pa
• C) 310 Pa
• D) 940 Pa
• E) 470 Pa

Evaluate the importance of addressing and promoting pro-social behaviors within group settings.

Understand the fundamental difference between strategy and tactics.

Identify the primary goal in the use of the strategy of accommodation in negotiations.

Recognize the importance and benefits of prenegotiating certain elements of the negotiation protocol.

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Definitions:

Production Possibility Frontiers

A curve depicting all maximum output possibilities for two or more goods, given a set of inputs.

Wheat

A cereal grain that is a worldwide staple food, grown in countless varieties.

Cattle

Domesticated bovine animals that are raised for various purposes including meat (beef and veal), dairy products, leather, and as draught animals.

Opportunity Cost

Opportunity Cost is the value of the best alternative that is foregone when a particular decision is made.