SECTION B: LONGER TRANSACTIONAL TEXT Respond to ONE of the following transactional writing tasks. The body of your response should be between 120 and 150 words in length. Write down the number and the heading of the text you have chosen, for example 2.1 FRIENDLY LETTER. Pay particular attention to format, language and register. Spend … Read more
SECTION A : ESSAY Write an essay of between 250 and 300 words in length on ONE of the following topics. Write down the number and title of the essay you have chosen, for example 1.1 It was just a second, but it changed everything. Give your own title if your choice is QUESTION 1.2, … Read more
Read BOTH TEXT A and TEXT B and answer the set questions. TEXT A 1.1 Name TWO beliefs that South Africans have about fast foods. (2) 1.2 Identify the TWO organisations that worked together on a study whichsurveyed the salt content in children’s fast food meals in South Africa. (2) 1.3 Quote a SINGLE word … Read more
DATA FOR PHYSICAL SCIENCES GRADE 11PAPER 1 (PHYSICS) GEGEWENS VIR FISIESE WETENSKAPPE GRAAD 11VRAESTEL 1 (FISIKA) TABLE 1: PHYSICAL CONSTANTS/TABEL 1: FISIESE KONSTANTES TABLE 2: FORMULAE/TABEL 2: FORMULES MOTION/BEWEGING FORCE/KRAG WAVES, SOUND AND LIGHT/GOLWE, KLANK EN LIG ELECTROSTATICS/ELEKTROSTATIKA ELECTROMAGNETISM/ELEKTROMAGNETISME ELECTRIC CIRCUITS/ELEKTRIESE STROOMBANE
An experiment is done to verify that the potential difference across a conductor is directly proportional to the current in the conductor if the temperature stays constant. Four cells, each with an emf of 1,5 V, are connected in series with an ammeter, switch S and a combination of a resistor R and resistors of … Read more
A circular coil with 250 windings (turns) and a radius of 0,04 m, is rotated clockwise inside a magnetic field with a field strength of 3,2 T. 9.1 Calculate the magnetic flux through the coil at the position indicated on the diagram, where the coil is perpendicular to the field. (3) 9.2 If the coil … Read more
Two charged spheres, X and Y, are placed in a vacuum at a distance of 0,04 m apart. 8.1 Draw the resulting electric field pattern between the two charges. (3) 8.2 Calculate the electrostatic force sphere X experiences due to the charge on sphere Y. (4) 8.3.1 If sphere Y is at a fixed position … Read more
Two learners investigate the effect of the slit width on the degree of diffraction. They use a green light with a wavelength 520 nm. They set up an experiment, as shown below, and measure the position of the first dark line from the centre of the bright, central band when changing the slit width. The … Read more
Olive oil floats on water because its density is less than the density of water. However, the refractive index of olive oil is 1,47 while the refractive index of water is 1,33. 6.1 Define the term refractive index. (2) 6.2 Calculate the speed of light through olive oil. (3) 6.3 If light travels through water … Read more