Correct Answer: D. limestone

Explanation

A major determinant in locating a cement factory will be the availability of raw materials, in this case which is limestone.

Correct Answer: D. a perfect market

Correct Answer: B. decrease

Explanation

Here's a breakdown of the physics involved:

1. Buoyant Force and Floating: A ship floats when the buoyant force acting on it is equal to its total weight.

* Buoyant Force (Fb) = Density of fluid (\rho_f) * Volume of displaced fluid (V_{disp}) * gravitational acceleration (g)

* Weight of Ship (W_ship) = Mass of ship (M_ship) * gravitational acceleration (g)

* Since the ship is floating, F_b = W_{ship}, so \rho_f \times V_{disp} \times g = M_{ship} \times g.

* This simplifies to \rho_f \times V_{disp} = M_{ship}.

2. Constant Mass: The mass of the ship (M_{ship}) remains constant whether it's in salt water or fresh water.

3. Density Change:

* Salt water is denser than fresh water. So, \rho_{salt\_water} > \rho_{fresh\_water}.

* When the ship moves from salt water to fresh water, the density of the fluid it's in (\rho_f) decreases.

4. Effect on Displaced Volume: Since M_{ship} is constant and \rho_f \times V_{disp} = M_{ship}:

* If \rho_f decreases, then V_{disp} must increase to keep the product constant.

* This means the ship displaces a greater volume of fresh water to generate the same buoyant force needed to support its weight.

5. Interpreting Volume Above Water:

* V_{disp} is the volume of the ship that is *submerged* below the water line.

* If V_{disp} increases, it means the ship sinks lower in the water.

* If the ship sinks lower, a smaller portion of its total volume will be above the water surface.

* Therefore, the fraction of its volume above the water surface will decrease.

The final answer is B

Correct Answer: D. Understanding of the nature of man

Explanation

(a)(i)

(iv)

Determination of slope of graph

Slope = \(\frac{\Delta Q}{\Delta M}\)

= \(\frac{14.0 - 2.0) \times 10^3}{6.1 - 0.8}\)

= 2.26 x 10\(^3\)J/g

(v) Meaning of the value of the slope of graph

2.26 x 10\(^2\)J of heat energy is needed to evaporate 1g of water at constant temperature.

(b)(i) Explanation of saturated vapour pressure;

At any given temperature, some energetic molecules of a liquid in a given system escape from the liquid surface as vapour and at the same time some return to the liquid. Vapour pressure is built up above the liquid in the process. When the rate of escape equals the rate of return, the vapour is said to be saturated and the pressure it exerts is called saturated vapour pressure at that temperature.

(ii) Factor that affects saturated vapour pressure;

- Temperature

Correct Answer: A) women of Samaria

Explanation

The question is asking about a reference made by Amos to the cows of Bashan and what this metaphorical allusion refers to. The options are women of Samaria, rich people of Samaria, poor people of Samaria, and illustrious sons of Samaria.

According to the Bible, Bashan was a region east of the Jordan River known for its fertile land and abundant pastures for cattle. In Amos 4:1, the prophet Amos addresses the women of Samaria as the cows of Bashan, which is a metaphorical allusion to their indulgent and luxurious lifestyle. Just as the cows in Bashan were well-fed and taken care of, the women of Samaria were living in comfort and excess, neglecting the needs of others around them.

Therefore, option A, women of Samaria, is the correct answer to this question. Option B, rich people of Samaria, is similar in meaning but not as specific as option A. Option C, poor people of Samaria, and option D, illustrious sons of Samaria, are not related to the metaphorical allusion made by Amos.

Understanding metaphors and allusions in the Bible is important in comprehending the messages conveyed by the prophets and other biblical writers. It is also important to read and understand the context in which these references were made to fully grasp their meaning.

Correct Answer: C) K

Correct Answer: C. south/west

Correct Answer: C. Civil Service

Correct Answer: A. 44.0 g