Use ANNEXURE C to answer the questions that follow. 4.1.1 Give the general direction from Upington to Springbok. (2) 4.1.2 Write down the name of the national park close to Kamieskroon. (2) 4.1.3 Name TWO towns the runners will pass through on their way to Springbok, following the N14. (3) 4.1.4 Identify the type of … Read more
3.1.1 Determine the total height of the cylindrical cake in millimetres. (3) 3.1.2 The base (bottom) layer of the cylindrical cake has a radius of 14 cm. (a) Determine the diameter of the base layer in cm. (2) (b) Calculate the volume (in cm3) of the base layer. You may use the following formula: 3.1.3 … Read more
Use ANNEXURE A to answer the questions that follow. 2.1.1 Explain the meaning of the term interest with reference to the student fees statement. (2) 2.1.2 Write down the balance (excluding interest) that was brought forward on the last day of the previous year. (2) 2.1.3 Calculate the monthly interest rate that was used on … Read more
Study the advertisement above to answer the questions that follow. 1.1.1 Write down the number of day(s) on which these prices are valid. (2) 1.1.2 Calculate the original price of hth before the saving. (2) 1.1.3 Write down the name of the product which is now half price. (2) 1.1.4 Convert 750 ml to liters. … Read more
An experiment is conducted to investigate the relationship between the frequency oflight incident on a metal and the maximum kinetic energy of the emitted electrons fromthe surface of the metal. This experiment is conducted for three different metals. The graph below represents the results obtained. 10.1 Name the phenomenon on which this experiment is based. … Read more
9.1 A simplified diagram of an electrical machine is shown below. 9.1.1 Is this machine a DC motor or a DC generator? (1) 9.1.2 Write down the energy conversion that takes place while thismachine is in operation. (2) 9.1.3 Write down the name of component A in the diagram. (1) 9.1.4 In which direction will … Read more
A battery with an internal resistance of 0,5 Ω and an unknown emf (ε) is connected tothree resistors, a high resistance voltmeter and an ammeter of negligible resistance, asshown in the circuit diagram below. 8.1 Define the term emf of a battery. (2) The reading on the voltmeter DECREASES by 1,5 V when switch S … Read more
Two small charged spheres, A and B, are placed on insulated stands, 0,2 m apart, asshown in the diagram below. They carry charges of −4 x 10-6 C and +3 x 10-6 Crespectively. M is a point that is a distance of 0,1 m to the right of sphere B. 7.1 Calculate the number of … Read more
The siren of a train, moving at a constant speed along a straight horizontal track, emitssound with a constant frequency. A detector, placed next to the track, records thefrequency of the sound waves. The results obtained are as shown in the graph below. 6.1 State the Doppler effect in words. (2) 6.2 Does the detector … Read more