Physics · 2003 · November · Paper 3 · HL · Question paper
PhysicsQuestion paper2003HLNovember
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Resource overview
This question paper is listed under Physics in the 2003 examination archive. Its catalogue level is HL. The catalogue session is November. The information below helps you identify the document before opening the complete PDF. Subject, year and session labels come from the archive catalogue; the original cover remains the reference if a label differs. A file is not automatically suitable for your current syllabus simply because its subject name matches.
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PHYSICS
HIGHER LEVEL
PAPER 3
Wednesday 12 November 2003 (morning)
1 hour 15 minutes
N03/430/H(3)
IB DIPLOMA PROGRAMME
PROGRAMME DU DIPLÔME DU BI
PROGRAMA DEL DIPLOMA DEL BI
c
883-172 31 pages
INSTRUCTIONS TO CANDIDATES
y Write your candidate number in the box above.
y Do not open this examination paper until instructed to do so.
y Answer all of the questions from two of the Options in the spaces provided. You may continue
your answers on answer sheets. Write your ca ndidate number on each answer sheet, and attach
them to this examination paper and your cover sheet using the tag provided.
y At the end of the examination, indicate the letters of the Options answered in the candidate box
on your cover sheet and indicate the number of answer sheets used in the appropriate box on
your cover sheet.
[Personal identifier removed]
OPTION D — BIOMEDICAL PHYSICS
D1. This question is about scaling.
(a) There is a very large variation in the size of different land mammals. They vary from about
2 cm to 4 m in length.
[4]
(i) Estimate the ratio
.rate of energy loss per unit mass from the smallest land mammal
rate of energy loss per unit mass from the largest land mammal
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[1](ii) State one assumption that you have made in your estimation.
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[2]
(b) State, and explain, one reason why no land mammals are found in nature that are
(i) smaller than about 2 cm in length.
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[2](ii) larger than about 4 m in length.
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– 2 – N03/430/H(3)
File information
Subject
Physics
Document type
Question paper
Year
2003
Session
November
Level
HL
Paper
3
Examination zone
Not labelled in the archive
Language
Not labelled in the archive
File size
205 KB
Pages
31
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