Engineering Science N2 — Memo

August 2018 — N2 — Engineering Science

N2 2018 Nated Engineering

↓ Download PDF 📄 264 KB

Preparing document

📋 Document Analysis

📄 7 pages 📝 43 items found

See full analysis

Questions — A Preview of What to Expect in the Document

This section provides a quick preview of questions from the document. It may not display every question or the complete wording of each one. For the full content, including diagrams, tables and other information, view the original PDF above.

Q1— Section header —

1.1.1Speed t is the rate of change of distance

1.1.2Displacement t is the straight line distance between two points and has direction (2 (2\

1.2

2.2There is an increase in the velocity at constant rate from to 18 20

1.2.4(2\

1.2

Q2— Section header —

2.1The e quilibrant of forces is a single force that keeps a system of unbalanced forces in equilibrium and is equal to the resultant in the

2.2.2.1

2.2.2

2.2.3(1\

Q3— Section header —

3.1It states that energy cannot be created or destroyed but it can be converted or changed from one form to another (2\

3.2.1

3.2.2

Q4— Section header —

4.1Work done is when a for ce is applied to an object or body and it moves the object or body in the direction of the applied force (2\

4.2abelling\ (Graph\ (1\ (2\

4.2.3

4.311

Q5— Section header —

5.1

5.4.2=8

5.4.3

5.5Differential wheel and axle lifting device Differential winch [15]15

Q6— Section header —

6.1Kinetic friction is the friction experience once the body is in motion and is less than the static friction. (1\

6.2.1

6.2.4[10

Q7— Section header —

7.1

7.2.2

7.3,8

Q8— Section header —

8.1An atom is a small est particle fro m which an element is made (2\

8.2ucleus consist of protons with positive charge A nucleus consists of neutrons with no charge or neutral charge (2\

8.3Produce more durable surface [8]8

Q9— Section header —

9.1The cross sectional area is indirectly proportional to the resistance of the resistor (2\

9.2.1will be more than the current flowing in since R offers least resistance The voltage across each of the parallel resistors will be the

9.2.2

9.312

Mark Allocation

Sections11 + 15 + 8 + 12 = 46 marks

Paper information

TitleMemo

SubjectEngineering Science

LevelN2

Document typeNated Engineering

Year2018

MonthAugust

Pages7

Downloads3

Examination context

Decade2010s

Years ago8y

SeasonWinter (SH)

Start dayWednesday

Exam periodAugust 2018

Days since exam2,993

About Engineering Science examination preparation

Engineering Science combines physics principles with engineering applications. The examination covers mechanics, thermodynamics, electricity, and materials science at the relevant N-level.

How to use this resource for revision

A TVET past examination paper is most useful when it is treated as an active revision exercise. Try the questions yourself before checking the corresponding memorandum. Where you make an error, identify the reason — was it a knowledge gap, a calculation mistake, an interpretation issue, or an examination technique problem?

For stronger examination practice, complete the paper without unnecessary interruptions and keep track of the questions that take the most time. Afterwards, review the memorandum and separate knowledge gaps from mistakes caused by interpretation, calculation, structure, or examination technique.

applying physics principles

selecting appropriate formulae

performing calculations with units

interpreting engineering scenarios

explaining scientific reasoning

A practical revision approach

Create a formula sheet organised by topic. The memorandum rewards correct formula identification, proper substitution, and accurate unit handling — always write the formula before substituting values.

File details

File size264 KB

Pages7

Archived on8 September 2026

File age46d

ContributorFreeMode

FingerprintC768C3524556

Questions and learner discussion

No questions or discussions have been posted yet.