Physics Paper 3 - Section B
MODUL LATIHAN BERSEPADU
PHYSICS 4531/3 SPM 2011
PAPER 3 ������� ������ ��������
�������� �� �� �� ����� ��������� ���� ��������� ����� ������ ��������� �� ������� ����� ��� ������ ������ ����� ������
1
Physics Paper 3 - Section B
(vi) Describe how to control the manipulated variables and how to measure the responding variables. (vii) The way to tabulate the data. (viii) The way to analyse the data [10 marks]
CHAPTER 2
1.
Diagram 3 shows two catapults A and B made from same catapult rubber. Difference forces are applied on the catapults.
CHAPTER 3
3.
A man who is fishing, pulled out a fish out of the water as shown in Diagram 3.1. It becom es more difficult to pull out the fish out of the water and the rod is getting bender in Diagram 3.2.
Base on the information and observation above: (a) State one suitable inference. [1 mark] (b) State one suitable hypothesis. [1 mark] (c) With the use of apparatus such as spring, retort stands and other apparatus, describe an experiment framework to investigate the hypothesis stated in 3(b). (i) The aim of the experiment (ii) The variables in the experiment (iii) The list of apparatus and materials (iv) The arrangement of the apparatus (v) The procedure of the experiment. (vi) Describe how to control the manipulated variables and how to measure the responding variables. (vii) The way to tabulate the data. (viii) The way to analyse the data [10 marks] 2.
A boy pushes the boxes along a level walkway as shown in Diagram 3.1. The boy experiences that the boxes on trolley move slowly. When the boy removes two of the boxes as shown in Diagram 4.2, he experiences that the trolley move faster than before although the same force was applied, 8 N.
Diagram 3.1
Based on the information and your observation above: (a) State one suitable inference. (b) State one suitable hypothesis. (c) With the use of apparatus such as measuring cylinder, spring balance, metal rod and other apparatus, describe an experiment framework to investigate the hypothesis stated in 3(b)
4.
Diagram 3.1 shows a diver is diving into the sea. Diagram 3.2 shows a diver is diving into the swimming pool. They are at the same depth but the diver in Diagram 3.1 feel that his ear was sick.
Diagram 3.1
Based on the information and obsevation above : (a) State one suitable inference. [1 mark] (b) State one suitable hypothesis. [1 mark] (c) With the use of apparatus such as a trolley, ticker timer, ticker tape, elastic cord and other apparatus, describe an experiment framework to investigate the hypothesis stated in 4(b). In your description, state clearly the following : (i) The aim of the experiment (ii) The variables in the experiment (iii) The list of apparatus and materials (iv) The arrangement of the apparatus (v) The procedure of the experiment.
Diagram 3.2
Diagram 3.2
Based on the observation above and your knowledge of pressure in liquid; (a) State one suitable inference. (b) State one suitable hypothesis. (c) With the use of apparatus such as thistle funnel, meter ruler and others, describe an experiment framework to investigate the hypothesis stated in 4(b)
2
Physics Paper 3 - Section B
5.
Diagram 3.1 shows an aluminium foil which has been shaped into a boat and put into a water container. Diagram 3.2 shows the same piece of aluminium foil that has been crumpled and put into the same water container.
Based on the above information and observation: (a) State one suitable inference. (b) State one suitable hypothesis. (c) With the use of apparatus such as a measuring cylinder, a metal rod, spring balance and other apparatus, describe an experiment to investigate the hypothesis stated in 3(b).
Based on the information and observation: (a) State one suitable inference (b) State one suitable hypothesis (c) With the use of apparatus such as a Bourdon gauge and the other apparatus, describe an experiment to investigate the hypothesis stated in 3(b).
CHAPTER 4
6.
Diagram 3.1 shows a half glass of hot coffee that is left for ten minutes. Diagram 3.2 shows a full glass of similar hot coffee that is left for the same time. It is notice that the hot coffee in Diagram 3.1 cools down faster than Diagram 3.2.
Diagram 3.1
Before going to Johor Bahru, Afiff measures the air pressure of the tyres of his car, as shown in Diagram 3. He noticed that the air pressure one of the tyres is 200 kPa. At Johor Bahru, Afiff measured the air pressure. He found that the air pressure in tyre has increased to 240 kPa. Afiff also found that the tyre become hot after he arrived at Johor Bahru. However the size of the tyre remains the same.
Diagram 3.2
Based on the information and observation above: (a) State one suitable inference. (b) State one suitable hypothesis. (c) With the use of apparatus such as immersion heater, beaker and other apparatus, describe an experiment framework to investigate the hypothesis stated in 3(b). 7.
8.
Diagram 3.1 shows a worker pushing down on the piston of a clogged bicycle pump. Diagram 3.2 shows the same worker finding it harder to push the piston further down.
Based on the information and observation: (a) State one suitable inference (b) State one suitable hypothesis. (c) With the use of apparatus such as Bourdon gauge, a round bottom flask and other apparatus, describe one experiment to investigate the hypothesis stated in Question 3(b).
3
Physics Paper 3 - Section B
9.
Diagram 3.1 shows an inverted beaker contains an air trapped is converted and immersed in the water. Diagram 3.2 shows the volume of air trapped in the beaker decreased when the beaker is pushed down in the water.
(c) With the use of apparatus such as power supply, beaker, immersion heater and other apparatus, describe an experiment to investigate the hypothesis stated in Question 3(b).
CHAPTER 5
12.
Diagram 3.1 shows a student using a convex lens to form a sharp image of a lamp at the ceiling. Diagram 3.2 shows the student using another convex lens to form a sharp image of the lamp.
Based on your observation on the volume of air trapped in the beaker; (a) State one suitable inference, (b) State one appropriate hypothesis that could be investigated, (c ) With use of apparatus such as a syringe , thick rubber tube and other apparatus, describe an experiment to investigate the hypothesis stated in 3(b) Diagram 3.1 10.
Diagram 3.1 shows two pot, X and Y , with X containing more water than Y . Both the pot are heated. After a few minutes it was observed that the water in pot Y is hotter than the water in pot X .
Diagram 3.2
Observe the thickness of the lens and the distance from the lens to the image in both situations. Based on the observation: (a) State one suitable inference. (b) State one hypothesis that could be investigated. (c) With the use of apparatus such as convex lenses, a screen and other apparatus, describe an experiment to investigate the hypothesis stated in 3(b). 13.
Diagram 3.1 shows a line under a glass block. Diagram 3.2 shows an identical line under a Perspex block of the same size. An observer noticed that the image of the line formed in the glass block is nearer to the surface of the block.
Diagram 3.1 Based on the information and observation: (a) State one suitable inference (b) State one suitable hypothesis. (c) With the use of apparatus such as beaker, thermometer immersion heater and other apparatus, describe one experiment to investigate the hypothesis stated in Question 3(b). 11.
Diagram 3.1 shows a boy accidentally spilt a few drops of hot noodle soup onto his hand and felt slight pain. Later on, he accidentally spilt the whole bowl of hot noodle soup onto
Based on the information and observation: (a) State one suitable inference, (b) State one hypothesis that could be investigated. (c) With the use of apparatus such as a tall beaker, water and other apparatus and material, describe one experiment to investigate the hypothesis stated in 3(b). Diagram 3.1 Diagram 3.2 Based on the information and observation: (a) State one suitable inference. (b) State one hypothesis that could be investigated
4
Physics Paper 3 - Section B
CHAPTER 6
14.
Diagram 4.1 shows a boy standing beside the road and a motorcycle moving towards the boy from a far distance. Diagram 4.2 shows that the boy has to close his ears when the motorcycle has come nearer to him.
Diagram 4.1
Diagram 4.2 Based on the information and observation: (a) State one suitable inference. (b) State one hypothesis that could be investigated. (c) With the use of apparatus shown in Diagram 4.3 and other apparatus, describe an experiment to investigate the hypothesis stated in 4(b).
Based on the information and the observation above: (a) State one suitable inference (b) State one suitable hypothesis. (c) With the use of apparatus such as ripple tank, stroboscope and other suitable apparatus, describe an experiment framework to investigate the hypothesis stated in 4(b). 16.
15.
Diagram 4 shows a man testing a newly bought audio system in a mini theatre by changing his seating position. Loud sound can only be obtained at some seating positions with a certain distance from the loudspeaker.
Diagram 4.1 and diagram 4.2 shows the interferance patterns formed by two continuous coherent water waves with different distance between two spherical dippers.
5
Physics Paper 3 - Section B
Based on the observation above and your knowledge on waves phenomena; (a) State one suitable inference. (b) State one hypothesis that could be investigated. (c) With the use of apparatus such as an audio generator, loudspeakers and other apparatus, describe an experimental framework to investigate the hypothesis stated in 3(b). 17.
(c) With the use of apparatus such as d.c. motor (12V), slotted weight and others apparatus, describe an experiment to investigate the hypothesis stated in 4(b). 19.
Diagram 4.1 and Diagram 4.2 show an identical bulbs connected to the conductor wires of identical length but of different thickness. When the power supply is switched on, the bulbs lighted with different brightness.
Diagram 4 shows two audio technicians is going to set a close hall so that the audient can enjoy the sound perform by a singer clearly. When the workers bring the two speakers closely to another, the distance beside two chairs must be set further apart so that the sound effect is good enough. The works can be illustrated as shown in the Diagram 4.
Based on the situation above, (a) State one suitable inference. (b) State one hypothesis that could be investigated. (c) With the use of apparatus such loudspeakers, audio signal generator and others to set your apparatus, describe an experiment framework to investigate the hypothesis stated in 3(b). (a) State one suitable inference (b) State one hypothesis that could investigated. (c) With the use of apparatus such as a dry cells, constantan wire and other apparatus, describe one experiment to investigate the hypothesis stated in 4(b).
CHAPTER 7
18.
Diagram 4.1 shows a worker lifting a load using a reel and a pulley. The worker notices that it takes a longer time to lift a heavier load to the top of the building.
20.
Diagram 4.1 shows a lamp which lights up with normal brightness when the dimmer knob is set at its minimum value. Diagram 4.2 shows the lamp dimmer when the dimmer knob is set at its maximum value.
Diagram 4.1 Based on the situation above, (a) State one suitable inference. (b) State one appropriate hypothesis that could be investigated.
6
Physics Paper 3 - Section B
an experiment to investigate the hypothesis stated in 3(b). 22.
Diagram 4.1
21.
Based on the information and observation: (a) State one suitable inference. (b) State one hypothesis that could be investigated (c) With the use of apparatus such as dry cells, constantan wire, and other apparatus, describe an experiment to investigate the hypothesis stated in 4(b).
Diagram 4.2
Based on the information and observation: (a) State one suitable inference (b) State one suitable hypothesis (c) With the use of apparatus such as constantan wire , voltmeter and the other apparatus, describe an experiment to investigate the hypothesis stated in 3(b).
Diagram 4.1 and Diagram 4.2 show two night market stalls which are fixed with two identical bulbs that are connected to two identical car batteries 12 V with different length of connecting wires. Both bulbs bright up with different brightness.
23.
Diagram 4.1 and 4.2 shows the electric circuit consists with an electric bells, switch and battery. When the switch is closed, it is observes that the bell in Diagram 4.2 rings louder than the bell in Diagram 4.1. Both electric bells in each diagram are same.
Diagram 4.1 shows Aminah ironing her school uniform. After the iron is switched on for a while, there are still wrinkles on the uniform. Diagram 4.2 shows that the wrinkles are gone when the temperature control knob as shown in figure 4.3 on the iron is turned.
Based on the observation above and your knowledge of electromagnet; (a) State one suitable inference. (b) State one suitable hypothesis. (c) With the use of apparatus such as solenoid, paper clips and othersdescribe an experiment framework to investigate the hypothesis stated in 4(b)
Based on the observation on Diagram 4.1, Diagram 4.2 and Diagram 4.3 and using your knowledge of the effect of current on heating: (a) State one suitable inference (b) State one suitable hypothesis (c) With the use of apparatus such as beaker, an ammeter, an immersion heater and the other apparatus, describe
7
Physics Paper 3 - Section B
24.
Diagram 4.1 and 4.2 show the electric bell which is connected to the similar batteries.
When the switch is on, the bell in figure 4.2 ring loudly than the bell in figure 4.1. Based on your observation (a) State one suitable inference (b) State one appropriate hypothesis that could be investigated (c ) With use of apparatus such as a insulated copper wire , small iron pins and other apparatus, describe an experiment to investigate the hypothesis stated in 3(b) 25.
26.
Diagram 4.1 shows a cross-section of a bicycle dynamo which has a magnet and coil of insulated copper wire. The output of the dynamo is connected to a bicycle lamp. The lamp will light up when the magnet is rotated by turning the wheel. The light gets brighter when the wheel turns faster.
Based on the above information and observation: (a) State one suitable inference. (b) State one hypothesis that could be investigated. (c) With the use of apparatus such as coil of copper wire, galvanometer, crocodile clips and other apparatus, describe an experiment to investigate the hypothesis stated in 4(b).
Diagram 4.1 shows an electromagnetic lifting machine used to lift scrap metal. Diagram 4.2 shows the observation of the machine when the current flows through the machine is increased.
Base on the information and observation above: (a) State one suitable inference. (b) State one suitable hypothesis. (c) With the use of apparatus such as copper wire, soft iron core and other apparatus describe an experiment framework to investigate the hypothesis stated in 4(b).
8
