Search & Filtering
Let us consider two sections: section 1 contains 7 male and 10 female students, and section 2 contains 9 male and 7 female students. One section is selected at random and then one student is selected from this section. Find the probability that the selected student is male.
Paula is pulling on an object with 21 N Force. Friction is pushing back against the object with a force of 14 N . Draw a Freebody diagram and determine what the net forces, and in what direction it is acting
Which of the following is an example of secondary structure in a protein? A) a particular amino acid sequence B) An alpha helix C) A globular shape D) the joining of two polypeptide chains
Paula is probably an object with 21 N force friction is pushing back against the object object with a force of 14 N Draw Freebody diagram and determine what the net forces and in what direction is acting
A tube of mercury at a room temperature of 22.4 C has a volume of 10.6 mL between the sealed end of the tube and the mercury. The sun rises and shines through a window on the tube and warms it to 27.8 C. If the atmospheric pressure remains constant, what is the new volume between the sealed end of the tube and the mercury?
An airplane wing with an average cross sectional area of 10 m2 experiences a lift force of 5000 N. What is the difference in air pressure, on the average, between the bottom and top of the wing?
What could the central bank do to lessen the effect of the depreciating rand?
a. supply less USD to the market
b. decrease the domestic interest rate
c. supply more USD to the market
d. supply more ZAR to the market
Unemployment remains a concern for South Africa’s future growth where 1.4 million job losses since the beginning of the COVID-19 affected low-skilled workers. Which type of unemployment gave rise to the high job losses of low skilled workers? Justify your answer.
Monetary policy will remain accomodative. Explain how the Repo system is used by the SARB as an accommodative policy approach.
A person dunks their hand in ice cold water for 5 minutes. Explain why this would mean the person would find it difficult to clench a fist for a few minutes after removing their hand from the water.
#339914 on Dec 2023