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Internal verification of Assignment Briefs

Qualification BTEC First Certificate in Vehicle Technology

Unit No. 10 Title Vehicle Science and Applied Mathematics

Outcome No. 1 Title Be able to solve engineering problems mathematically

Assignment No. 1Titl

e solving engineering problems mathematically

Part 2 Of 2

Assessor Name Ausama I. Hassan

Internal Verifier Ashraf Senbel

Evaluation criteria or

1 st

draft Final Brief

1 Is the assignment word processed?

2 Is there a title to the assignment?

3 Is there reference to the unit and the learning outcomes beingassessed, including outcome statements?

4 Is there a suitable scenario/introduction that is appropriate to the level

of the student?5 Is it clear what evidence the student needs to generate?

6 Is the timescale for the assignment appropriate?

7Do the grading criteria relate to the outcome(s) being assessed andthe P/M/D criteria from the qualification specification? (whereappropriate)

8 Is the assignment appropriate for the level of the students?

9 Is the hand-in date (Completion Date) clear?

10 Overall is the assignment fit for purpose?

Comments

Assessor's Signature Date

IV's Signature Date


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Sharjah Institute of TechnologyAssessment Activity Front Sheet

(This front sheet must be completed by the STUDENT where appropriate and included with the work submitted forassessment)

StudentsName:

AssessorsName:

AusamaI.hassan

Date Issued: .4.2012 Completion Date: .5.2012 Submittedon: / /

Qualification BTEC First Certificate in Vehicle Technology

Unit No.: 10 Unit Title: Vehicle Science and AppliedMathematics

OutcomeNo. : 1 Outcome Title:

Be able to solve engineeringproblems mathematically

AssignmentNo. : 1 Assessment

Title :solving engineering problemsmathematically Par

t: 2 Of 2

In this assessment you will have opportunities to provide evidence against the followingcriteria. Indicate the page numbers where the evidence can be found

Criteriareferenc

e

To achieve the criteria the evidence must show thatthe student is able to:

Tick if met

Pagenumbers

P3 Determine the volume of two regular solid bodies fromgiven data.

P4 Plot a graph for linear and non-linear relationships fromgiven data.

P5Solve right-angled triangles for length of sides andangles using Pythagors theorem, sine, cosine and

tangent functions.M3 Identify the data required and determine the volume of two compound solid bodies.M4 Use trigonometry to solve complex shapes.

Declaration

I certify that this assignment is my own work, written in my own words. Any other persons work included in my assignment is referenced / acknowledged.

Students Name: Students Signature: Date:

Internal Verifiers approval to use with studentsIVs Name : IVs Signature: Date

Criteria Achieved

P3 P4 P5 M3 M4


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Ashraf Senbel

Front Sheet


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Task 1 ( Pass P3 )

A.

Calculate the Maximum displacement, or swept, volume by the piston of a vehicle

engine as it sweeps from position BC to position TC, as shown in thefigure above,

given that the Bore, B=200mm and the stroke, L=200mm.


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B.

Write down a formula for the volume of the Traffic cone shown above interms of its height, H ,

and its Diameter, D , assuming it to be a perfect cone .Then calculate its

volume if :

H=70 cm

D= 25 cm


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Task 2 ( Pass P4 )

A. The following measured data for 5.7 liter V8 engine found in Corvettes from1997 to 2000.

It represents the engines revolutions per minute (N) versus power output.

N (RPM) 1000 2000 3000 40005000

P (kW)47.25

94.5 155.5 189235.5

Plot P versus N . is the relationship linear for this range of data?

If so set:

N T

P av .60

2.

=

And hence find the value of ( avT ) from the graph or otherwise,where avT is anappropriate

average torque that satisfies the linear relationship.

B. The volume of gas (V) inside the cylinder of a vehicle engine closely obeys

Boyles law for ideal

gases as it varies inversely with the applied pressure (P) for constanttemperature and the

amount of gas contained inside the cylinder.


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To verify this, the following measurements for(V) and( P) were taken underconstant

temperature and amount of gas contained inside the cylinder.

V ( 3cm ) 1600 800 400 320 280 250

P (atm.) 1 2 4 5 5.7 6.4

Plot (P) against (V ) to check the validity of the inverse proportionalityrelation.

Task 3 ( Pass P5 )

The engine of a particular vehicle is mounted on four identical triangularsupports. The

dimensions of one of these supports is as shown in the figure below:

A) Calculate the length of AC.

B) Calculate the value of the angle (A) using the sine function.


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C) Calculate the value of the angle (A) using the tan function.

D) Calculate the value of the angle (B) using the cos function.

Task 4 (Merit M3 )


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Task 5 (Merit M4)


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Calculate the area of the metal sheet shown in the figure above which isfabricated to be used

as a cover for a certain part of a vehicle engine.


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Assessment Feedback Form(This feedback sheet must be completed by the ASSESSOR where appropriate)

Feedback Sheet

StudentsName:

Unit No.: 10 Assessment Title : solvingengineering problemsmathematically Grading Criteria Achieved:

Unit Title: Vehicle Science and AppliedMathematics

Outcome No.: 1OutcomeTitle:

Be able to solve engineering problemsmathematically

Assignment No.: 1

Part: 2 of 2

Criteria Reference Assessment Criteria Achieved Evidence Comments/feedback

P3Determine the volume of two regularsolid bodies from given data. Yes /No

Task-1

calculations

P4Plot a graph for linear and non-linearrelationships from given data. Yes /No

Task-2Calculations

and graph

P5Solve right-angled triangles for lengthof sides and angles using Pythagorstheorem, sine, cosine and tangentfunctions.

Yes /No Task-3calculations

M3Identify the data required anddetermine the volume of twocompound solid bodies.

Yes /No Task-4calculations

M4 Use trigonometry to solve complex

shapes. Yes /No Task-5

calculations

Assessors General Comments

Assessors Name: Ausama I.

Hassan

Signature: Date:

Students Comments:

Students Name: Signature: Date:

P3 P4 P5 M3 M4

Student's Work has been Internally VerifiedIVs Name:

Ashraf SenbelIVs Signature: Date:


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Documents

Ass.1 2012 Veh Ausama ( U10 ).2.Logocover.plus Qs.latest