Technique to Answer Physics Question 2008
-
Upload
ezan-rosnizan -
Category
Documents
-
view
219 -
download
0
Transcript of Technique to Answer Physics Question 2008
-
7/28/2019 Technique to Answer Physics Question 2008
1/37
1
-
7/28/2019 Technique to Answer Physics Question 2008
2/37
2
TECHNIQUE TO ANSWER
PHYSICS QUESTION
PAPER 2 : SECTION A
SECTION B
SECTION C
PAPER 3 : SECTION A
SECTION B
-
7/28/2019 Technique to Answer Physics Question 2008
3/37
3
PAPER 2 : SECTION A
1. Be able to interpret diagrams, photographs,
tables and graphs to relate to physics
concepts or principles.
Analisis rajah, gambar foto, jadual dan graf untuk dikaitkandengan konsep dan prinsip Fizik yang berkaitan.
2. Give short and concise answer .Nyatakan jawapan yang ringkas dan tepat.
3. Underline keywords such what , how etc.Gariskan kata tugas dalam setiap soalan seperti Apakah,
Bagaimanakah dll.
-
7/28/2019 Technique to Answer Physics Question 2008
4/37
4
PAPER 2 : SECTION A
4. Underline the important information given in
a questions.Gariskan maklumat penting yang diberi dalam setiap soalan.
5. Methods to solve calculation problems.Kaedah untuk menyelesaikan masalah pengiraan.
State the formula ( tulis rumus fizik yang berkaitan )
Substitute the value for each quantity( Gantikan
nilai untuk setiap kuantiti ) Answer with the correct unit. ( tulis jawapan dan
unitnya yang betul )
-
7/28/2019 Technique to Answer Physics Question 2008
5/37
5
PAPER 2 : SECTION A
6. Pay attention to the marks allocated.
The marks usually indicates the
number of points required.
Beri perhatian kepada markah yang diperuntukkan untuk setiap
soalan. Jumlah markah menunjukkan bilangan fakta jawapan
yang diperlukan.
-
7/28/2019 Technique to Answer Physics Question 2008
6/37
6
PAPER 2 : SECTION B
1. To answer the question of
definition of the terms, concepts,
principles or physics law need tostate in sentences. The answer in
form of formula is not acceptable.
Maksud bagi mana-mana istilah, konsep , prinsipatau hukum Fizik perlu dinyatakan dalam bentuk
ayat. Jawapan berbentuk rumus tidak diterima.
-
7/28/2019 Technique to Answer Physics Question 2008
7/37
7
PAPER 2 : SECTION B
2. To answer the questions of
comparison, state the similarities and
differences between the given
diagrams .
Untuk menjawab soalan Perbandingan, jawapan mesti
merangkumi persamaan dan perbezaan dari rajah-rajah yang
diberi.
-
7/28/2019 Technique to Answer Physics Question 2008
8/37
8
PAPER 2 : SECTION B
3. Use diagrams or graphs whenevernecessary to make the points clearer.Rajah atau graf boleh disertakan untuk menjelaskan lagi
jawapan.
4. Pay attention to the marks allocated.The marks usually indicates the
number of points required.Beri perhatian kepada markah yang diperuntukkan untuk setiapsoalan. Jumlah markah menunjukkan bilangan fakta jawapanyang diperlukan.
-
7/28/2019 Technique to Answer Physics Question 2008
9/37
9
PAPER 2 : SECTION B
5. Answer in table form for suggestedmodifications. e.gBagi menjawab soalan cadangan pengubahsuaian, jawapan perludijadualkan.
Suggested modificationsCadangan pengubahsuaian
ExplanationPenerangan
-
7/28/2019 Technique to Answer Physics Question 2008
10/37
10
PAPER 2 : SECTION C
1. To answer question explain thesuitability of each characteristics anddetermine the most suitable . ., detect4 different characteristics from the given
diagrams or table . The answer must bein table form.Bagi menjawab soalan Terangkan kesesuian setiap ciri dan pilihyang paling sesuai ... kenalpasti 4 ciri yang berbeza daripadarajah atau jadual yang diberi.
Jawapan perlu dalam bentuk jadual..
-
7/28/2019 Technique to Answer Physics Question 2008
11/37
11
PAPER 2 : SECTION C
Characteristic Explanation
.. is chosen because of .(repeat all the
characteristic)
-
7/28/2019 Technique to Answer Physics Question 2008
12/37
12
PAPER 3 : SECTION A Q1
1. Test the students in using of scientific
measuring instrument and make the
readings.
Menguji murid menggunakan alat pengukur dan membuat
bacaan.
-
7/28/2019 Technique to Answer Physics Question 2008
13/37
13
PAPER 3 : SECTION A Q1
2. The students should know how to
make reading in several type of
measuring instrument without error,
tabulate the data and draw a graph
based on the data.
Pelajar perlu mengetahui bagaimana untuk mengambil bacaan
beberapa alat pengukur tanpa ralat, menjadualkan data danmelukis graf berdasarkan nilai dalam data.
-
7/28/2019 Technique to Answer Physics Question 2008
14/37
14
PAPER 3 : SECTION A Q1
3. The students have to write the reading
in correct d.p as the accuracy of the
instrument.
Pelajar dikehendaki menulis bacaan dengan bilangan t.p
seperti kejituan alat pengukur.
-
7/28/2019 Technique to Answer Physics Question 2008
15/37
15
Measurement cm mm
Metre rule 0.1
(1 d.p)
1
Vernier calliper 0.01
(2 d.p)
0.1
(1 d.p)
Micro meter gauge 0.001(3 d.p)
0.01(2 d.p)
PAPER 3 : SECTION A Q1
-
7/28/2019 Technique to Answer Physics Question 2008
16/37
16
PAPER 3 : SECTION A Q1
4. Draw a suitable graf based on the
given title with the following ;
- Correct quantities and their uniton both axes
- Uniform scale at both axes
- Points plotted correctly
- Balance graph line
- Size of graph 5 x 4 larger squares
-
7/28/2019 Technique to Answer Physics Question 2008
17/37
17
PAPER 3 : SECTION A Q1
Melukis graf mengikut tajuk yang diarahkan dengan
ciri-ciri berikut :
- Kuantiti kedua-dua paksi dengan unit yang
betul- Skala yang seragam sesuai dengan kuantiti
dalam data
- Pindahan titik yang betul
- Garisan graf yang seimbang- Saiz graf yang cukup besar ( 4 x 5 petak
besar atas graf)
-
7/28/2019 Technique to Answer Physics Question 2008
18/37
18
TIPS : GRAPH [5 MARKS]
/oC
1 = y and x axis2 = units
3 = scale
45 = plotting
6 = straight line
7 =area 50%
x
xx
x
x
l/cm
5
-
7/28/2019 Technique to Answer Physics Question 2008
19/37
19
TIPS : GRAPH [4 MARKS]
/oC
x
xx
x
1 = y and x axis2 = units
3 = scale
45 = plotting
X 6= unbalance
7 =area 50%
x
l/cm
4
-
7/28/2019 Technique to Answer Physics Question 2008
20/37
20
(oC) l (cm)
0 7.1
20 7.6
30 7.9
40 8.1
50 8.4
TIPS : SCALE
3
3
Can accept because origin = 0
20
7.0
30
no label for 10
7.0
10 20
No label for 0
-
7/28/2019 Technique to Answer Physics Question 2008
21/37
21
Based on your graph, state the relationship between land
[1 mark]Answer:
lis increases linearly with
orlis linearly proportional to
Reject:
1. The higher the length , the higher the temperature
l/cm
/oC
TIPS :RELATIONSHIPFROM GRAPH
-
7/28/2019 Technique to Answer Physics Question 2008
22/37
22
PAPER 3 : SECTION A Q2
1. Question based on graph, conceptual
or analysing the graph.
Soalan berhubung graf. Sama ada mengkonsepsi atau
menganalisis graf yang diberi.
2. Understanding the meaning for
various shapes of graphs and their
characteristics based on y-axis andx-axis.Perlu menguasai maksud berbagai bentuk graf dan ciri-ciri
pada graf merujuk paksi-x dan paksi-y .
-
7/28/2019 Technique to Answer Physics Question 2008
23/37
23
PAPER 3 : SECTION A Q2
The examples of graph for question 2Contoh graf soalan 2
The meaning of graphs gradient based ongraph shape and axis (refer to a suitable
formula)Maksud kecerunan merujuk bentuk graf dan kuantiti p-x dan p-y (rujuk
formula yang sesuai)
-
7/28/2019 Technique to Answer Physics Question 2008
24/37
24
PAPER 3 : SECTION A Q2
v/ms -1 /0C
t/min t/s
Gradient : acceleration Gradient : The rate of change ofKecerunan : Pecutan temperature
Kecerunan : Kadar perubahan suhu
Gradient = v
tGradient =
t
-
7/28/2019 Technique to Answer Physics Question 2008
25/37
25
PAPER 3 : SECTION A Q2
F/N F/N
a/ms-2 m/kg
Gradient : mass Gradient : accelerationKecerunan : jisim Kecerunan : Pecutan
Gradient = F
a
Gradient = F
m
-
7/28/2019 Technique to Answer Physics Question 2008
26/37
26
PAPER 3 : SECTION A Q2
3. Draw a smooth extrapolation line if you
are asked to do so.Lukiskan dengan jelas garisan ekstrapolasi pada graf jika
perlu.
4. Draw a large triangle to calculate the
gradient (4 x 3 larger square)
The triangle should be on tangent line
for curve graph.Lukiskan segitiga yang besar pada graf untuk kiraan
kecerunan graf.(4 x 3 petak besar)
Pastikan segitiga pada garis tangen jika graf melengkung.
-
7/28/2019 Technique to Answer Physics Question 2008
27/37
27
PAPER 3 : SECTION A Q2
-
7/28/2019 Technique to Answer Physics Question 2008
28/37
28
5.The relationship between RV and MV.
If c< 1 mm from or ig inJ ikac< 1 mm from o r ig in
y is direct ly propo rt ional to x
y bertambah secara l inear/seragam dengan x
PAPER 3 : SECTION A Q2
x
y
2 mm
c
-
7/28/2019 Technique to Answer Physics Question 2008
29/37
29
PAPER 3 : SECTION A Q2
5.The relationship between RV and MV.
y inc reases l inear ly / un iform ly to x
y bertambah secara l inear/seragam dengan x
If c 1 mm from origin
Jikac 1 mm from origin c
2 mmx
y
-
7/28/2019 Technique to Answer Physics Question 2008
30/37
30
PAPER 3 : SECTION A Q2
5.The relationship between RV and MV.
y is decrease linearly to x
y berku rang secara l inear dengan x
x
y
-
7/28/2019 Technique to Answer Physics Question 2008
31/37
31
PAPER 3 : SECTION B Q3 & Q4
(a)
Inference
Manipulated var iable inf luence the
responding variable
or
Responding variable depends on
manipulated var iable
(b)Hypothesis
The higher/larger/bigger the
manipulated var iable, thehigher/smaller the responding
variable
-
7/28/2019 Technique to Answer Physics Question 2008
32/37
32
PAPER 3 : SECTION B Q3 & Q4
(d)Variables
:
:
: only one fixed
variable* [ give all the
variable that can
be measured].
(i) Manipulated
(ii) Responding
(iii)Fixed
-
7/28/2019 Technique to Answer Physics Question 2008
33/37
33
PAPER 3 : SECTION B Q3 & Q4
Apparatus /
materials
L ist up all importance
apparatus for the exper iment
Arrangementof the
apparatus
Complete labels andfunctional
-
7/28/2019 Technique to Answer Physics Question 2008
34/37
34
PAPER 3 : SECTION B Q3 & Q4
Method :1 Start the exper iment with
manipulated variable=
.unit (practical value)
2 The responding variable is
measured
3 Repeat the exper iment 4 times
for manipulated var iable,
.., ., and
-
7/28/2019 Technique to Answer Physics Question 2008
35/37
35
PAPER 3 : SECTION B Q3 & Q4
Tabulation
of datamanipulated
variable
responding
variable
F il l in 5
values of
manipulated
variable
blank
-
7/28/2019 Technique to Answer Physics Question 2008
36/37
36
PAPER 3 : SECTION B Q3 & Q4
Analysis
of data
: State : Sketch a graph of
responding variable against
manipulated variable
responding variable
manipulated variable
-
7/28/2019 Technique to Answer Physics Question 2008
37/37
37