Engineering Science N2 April Past Papers and Memos
2013 to 20218 papers16 PDFsAfrikaans
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This page has every Engineering Science N2 April paper we have, from 2013 to 2021: 8 question papers and 3 memos in 16 PDFs. Files are in Afrikaans. The newest year is first. Each paper shows the first page of questions, its marks and time, and what the questions cover.
Q1Dinamika1.1 Beskryf die beweging van 'n liggaam wat in die grafieke hier onder uitgebeeld15 marks
Q2Statika2.1 Die resulterende vektor word deur twee aspekte in 'n parallelogram10 marks
Q3Energie en Momentum3.1 Noem die TWEE faktore waarvan die kinetiese energie van die liggaam of 'n8 marks
Q4Arbeid, Krag en Rendement4.1 Definieer krag. (1)10 marks
Q5Meganiese Aandrywings en Hysmasjiene5.1 Dui aan of die volgende stellings WAAR of ONWAAR is deur slegs 'Waar' of17 marks
Q6Wrywing'n Liggaam met 'n massa van 40 kg word op 'n hellende vlak van 25° tot die horisontaal8 marks
Q7Warmte7.1 Definieer warmtewaarde (2)11 marks
Q8Deeltjiestruktuur van Materie8.1 Noem die TWEE tipes deeltjies wat in kerne voorkom en wat hul ladings is. (4)8 marks
Q9Elektrisiteit9.1 Gee Ohm se wet. (2)13 marks
Instructions to candidates
Answer all the questions.
Read all the questions carefully.
Number the answers according to the numbering system used in this question paper.
Each calculation must consist of at least the following THREE steps: (a) The formula used or the manipulation thereof (b) The substitution of the given data in the formula (c) The answer together with the correct SI-unit
Use the following values whenever applicable: Gravitational acceleration ⁄ Atmospheric pressure Heat value of petrol Heat value of coal Density of water Specific heat capacity of water Specific heat capacity of steam Specific heat capacity of steel Specific he
Rule off on completion of each question.
Keep subsections of questions together.
Write neatly and legibly. (15070402) -3-
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Engineering Science N2 April 2020 question papers and memos
Q1Dynamics1.1 Various options are given as possi blaenswers to the following questions.15 marks
Q2Statics2.1 Define a couple. (2)10 marks
Q3Energy and MomentumAn object with a mass of15 ������������������������ is rolling down an incline plane which has point A at7 marks
Q4Work, Power and Efficiency4.1 A force/distance graph is shown below. A machine with a load o2800f ������������ is10 marks
Q5Mechanical Drives and Lifting Machines5.1 Give THREE applications of belt drives. (3)17 marks
Q6Friction and Hydraulics6.1 How many bars is 720mm Hg if the density is 13600kg/m . (2)9 marks
Q7Heat7.1 Define specific heat capacity. (2)11 marks
Q8Particle Structure of Matter8.1 Define ion. (1)8 marks
Q9Electricity9.1 How does a current behave when the resistors are connected:13 marks
Instructions to candidates
Answer all the questions.
Read all the questions carefully.
Number the answers according to the numbering system used in this question paper.
All the calculations should consist of at least the following three steps: 4.1 The formula used or the manipulation thereof 4.2 The substitution of the given data in the formula 4.3 The answer together with the correct SI-unit
The following valuesm ust be used in this question paper, whenev er applicable: ⁄ 2 Gravitational acceleration = 9,8 ������������ ������������ Atmospheric pressure = 101,3 ������������������������������������ Heat value of petrol = 25 ������������������������/
Rule off on completion of each question.
Drawing instruments must be used for all the drawings.
Subsections of questions must be kept together.
Write neatly and legibly. (15070402) -3-
Engineering Science N2 April 2019 question papers and memos
Q1Dinamika1.1 Definieer die term versnelling. (1)15 marks
Q2Statika2.1 Definieer resultante van kragte. (2)10 marks
Q3Energie en Momentum3.1 Defineer potensiële energie. (2)7 marks
Q4Arbeid, Vermoë en Doeltreffendheid4.1.1 Bereken die gewig van die kabel in N/m uit die grafiek hier bo. (1)10 marks
Q5Meganiese Aandrywings en Hysmasjiene5.1 Dui DRIE nadele van kettingaandrywings aan. (3)17 marks
Q6Wrywing6.1 Dui DRIE voordele van wrywing aan. (2)9 marks
Q7Warmte7.1 Dui TWEE verskille tussen warmte en temperatuur aan. Gee jou antwoord in11 marks
Q8Deeltjiestruktuur van Stof8.1 Noem die TWEE ladings wat in 'n kern voorkom en die ladings daarvan. (4)8 marks
Q9Elektrisiteit9.1 ’n Elektriese kring, wat uit ’n toevoerspanning van bestaan, word in serie13 marks
Instructions to candidates
Answer ALL the questions.
Read ALL the questions carefully.
Number the answers according to the numbering system used in this question paper.
ALL the calculations should consist of at least the following THREE steps: 4.1 The formula used or the manipulation thereof 4.2 The substitution of the given data in the formula 4.3 The answer together with the correct SI-unit
The following values MUST be used in this question paper, whenever applicable: Gravitational acceleration ⁄ Atmospheric pressure Heat value of petrol Heat value of coal Density of water Specific heat capacity of water Specific heat capacity of steam Specific h
Rule off on completion of each question.
Drawing instruments MUST be used for all the drawings.
Subsections of questions must be kept together.
Write neatly and legibly. (15070402) -3- T630(E)(A2)T
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Engineering Science N2 April 2018 question papers and memos
Q1Dinamika1.1 Omskryf elkeen van die volgende terme:15 marks
Q2Statika2.1 Noem die TWEE grafiese metodes wat gebruik kan word om die resultante12 marks
Q3Energie en Momentum3.1 Verduidelik die wet van energiebehoud. (2)10 marks
Q4Werk, Energie en Doeltreffendheid4.1 Omskryf die term vermoë (power). (1)9 marks
Q5Meganiese Aandrywings en Hysmasjiene5.1 Omskryf die snelheidsverhouding van ’n hystoestel. (2)15 marks
Q6Wrywing6.1 Omskryf die term wrywingskoëffisiënt. (1)9 marks
Q7Warmte7.1 Gee TWEE vorme van ontbrandingstowwe (combustibles). (2)11 marks
Q8Deeltjiestruktuur van Stof8.1 Noem die DRIE subatomiese deeltjies en die ladings daarvan. (6)8 marks
Q9Elektrisiteit9.1 ’n Elektriese stroombaan bestaan uit ’n toevoer van 12 V en word in serie aan11 marks
Instructions to candidates
Answer ALL the questions.
Read ALL the questions carefully.
Number the answers according to the numbering system used in this question paper.
ALL calculations should consist of at least the following THREE steps: 4.1 The formula used or the manipulation thereof 4.2 The substitution of the given data in the formula 4.3 The answer together with the correct SI unit
The following values must be used in this question paper, whenever applicable: Gravitational acceleration = 9,8 m/s² Atmospheric pressure = 101,3 kPa Heat value of petrol = 25 MJ/kg Heat value of coal = 30 MJ/kg 3 Density of water = 1 000 kg/m Specific heat ca
Rule off on completion of each question.
Subsections of questions must be kept together.
Write neatly and legibly. (15070402) -3- T630(E)(A3)T
Engineering Science N2 April 2016 question papers and memos
Q1Dynamics1.1 An aeroplane's take-off speed is 324 km/hr. The maximum acceleration of11 marks
Q2Statics2.1 A light horizontal beam is 15 m long and is supported at the left end and 3 m11 marks
Q3Energy and MomentumAn object falls freely from a height of 50,5 m and has 2 486 joules of kinetic energy just7 marks
Q4Work, Power and Efficiency4.1 Define the unit watt. (1)10 marks
Q5Mechanical Propulsion and Cranes5.1 Define the velocity ratio of a lifting device. (2)17 marks
Q6Hydraulics and Friction6.1 Indicate TWO ways by which friction between moving parts may be reduced. (2)10 marks
Q7Heat7.1 Define specific heat capacity of a substance. (2)12 marks
Q8Particle Structure of Matter8.1 What is an ion? (1)9 marks
Q9ElectricityUse the circuit in FIGURE 2 to calculate:13 marks
Instructions to candidates
Answer ALL the questions.
Read ALL the questions carefully.
Number the answers according to the numbering system used in this question paper.
ALL the calculations should consist of at least the following THREE steps: 4.1 The formula used or the manipulation thereof 4.2 The substitution of the given data in the formula 4.3 The answer together with the correct SI unit
The following values MUST be used in this question paper, whenever applicable: Gravitational acceleration = 9,8 m/s² Atmospheric pressure = 101,3 kPa Heat value of petrol = 25 MJ/kg Heat value of coal = 30 MJ/kg 3 Density of water = 1 000 kg/m Specific heat ca
Rule off on completion of each question.
Subsections of questions must be kept together.
Write neatly and legibly. (15070402) -3- T570(E)(A1)T
Engineering Science N2 April 2015 question papers and memos
