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QUESTION 2 Two crates, P and Q, with masses of 2 kg and 3 kg respectively, are fastened to each other with a rope, and are at rest on a rough horizontal surface. A constant force (F) of 30 N to the right is exerted parallel to the surface on crate Q for 3s. Crate Q moves over a distance of 6 m. Ignore the mass of the rope.   Right click on the following blue button to open the images for QUESTION 2, in a new tab.     2.1 Why is the acceleration of the crates the same when they move due to force F? (1) 2.2 Calculate the acceleration of crate Q. (4) 2.3 Calculate the kinetic coefficient of friction. (7) 2.4 Determine the tension in the rope that is between the crates. (2) 2.5 If the pulling force of 30 N is applied upwards at an angle of 30 ° with the horizontal, how will the frictional force on the 3 kg crate be affected? Write only DECREASE, INCREASE or STAY THE SAME. Give a reason for your answer. (3) 2.6 After the crates have been moving for 3s, force F is removed. The crates continue to move to the right until they come to a halt. What is the direction of the resultant force acting on the crates after F is removed? Write ONLY LEFT or RIGHT. (1)     [18]

  SECTION A: Reading It is recommended that you spend 1 hour 10 minutes on Section A. Answer ALL questions.

1.3 Match the correct term on the left with the correct example on the right with regards to the marketing mix. (5)

2.3.1 Explain each of the critical dates that are displayed above. (2×2) (4)

4.1.1 Identify and explain  THREE  marketing mix examples that is lacking in this case study. (3×2) (6)

13. Explain which text would be more appealing to someone who is interested in reading stories by Frank R. Stockton.    Remember to use evidence from the text to support your view.         (2)

2.2.2 Explain why the foods in question 2.2.1 are likely to be potentially hazardous. (2)

2. The word “pseudonyms” in the last line, paragraph 2, is used to mean:   (1)

3. “involves a study of the human heart.”   Explain what the author’s narrator means by the underlined words.   In your response consider word choice, sentence structure, and punctuation where relevant.               (2)

A client has been prescribed diltiazem for a heart dysrhythmia. Which statement by the nurse indicates effective teaching?