PROCEDURE:

1. Set up the apparatus as shown in the diagram.

2. Use pendulum with the length , L of 10.0 cm . Displace and release the pendulum.

3. Measure the time taken for 20 oscillations by using metre rule.

4. Repeat the experiment with L =20.0 cm, 30.0 cm, 40.0 cm and 50.0 cm .

TABULATION OF DATA:

Length, L/cm Time taken for 20 oscillations, t/s

Period, T/s

10.0

20.0

30.0

40.0

50.0

ANALYSIS OF DATA:

PROCEDURE:

1. Set up the apparatus as shown in the diagram.

2. Start the experiment with the number of trolley, N=1

3. Calculate the acceleration from the ticker tape obtained

4. Repeat the experiment with N =2,3,4 dan 5

TABULATION OF DATA:

Number of trolleys, N

Acceleration,

10.0

20.0

30.0

40.0

50.0

ANALYSIS OF DATA:

Graph of a against N

N

PROCEDURE:

1. Set up the apparatus as shown in the diagram.

2. Lower the thistle funnel to a depth, d of 10.0 cm

3. Measure the difference in height of the paraffin oil in the manometer by using metre rule.

4. Repeat the experiment with d=20.0 cm, 30.0 cm, 40.0 cm and 50.0 cm.

TABULATION OF DATA:

Depth, d/cm Difference in height, h/cm

10.0

20.0

30.0

40.0

50.0

ANALYSIS OF DATA:

/Pa

/cm

Liquids of different densities

PROCEDURE:

1. Set up the apparatus as shown in the diagram.

2. Use the liquid with a density, = 500 .

3. Lower the thistle funnel to a depth, d of 30.0 cm

4. Measure the difference in height of the paraffin oil in the manometer by using metre rule.

5. Repeat the experiment with =1000 ,1500 ,2000 and 2500

TABULATION OF DATA:

Density, / Difference in height, h/cm

500

1000

1500

2000

2500

ANALYSIS OF DATA:

/Pa

Density/

Graph of Pressure against density

The greater the weight of an object, the greater the buoyant force

To study the relationship between the buoyant force and the weight of an object

Eureka tin, spring balance, slotted weight, thread, beaker and triple beam balance

Slotted weight

PROCEDURE:

1. Set up the apparatus as shown in the diagram.

2. Measure the mass of the empty beaker, by using the beam balance

3. Start the experiment with the weight of the slotted weight, .

4. Lower the slotted weight until it is immersed completely in the water. Measure the

mass of the beaker with water, by using the beam balance.

5. Calculate the weight of the water displace: = ( - )x10N

6. Repeat the experiment with

TABULATION OF DATA:

1.0

1.5

2.0

2.5

3.0

ANALYSIS OF DATA:

Graph of against

PROCEDURE:

1. Set up the apparatus as shown in the diagram.2. Start the experiment with the mass of the water, m=0.2 kg.3. Measure the initial temperature of the water by using thermometer. Then turn on the

electric heater.4. Stir the water continuously. After 1 minute, measure the final temperature of the

water by using thermometer. 5. Calculate the change in temperature, .6. Repeat the experiment with m=0.4kg,0.6kg,0.8kg and 1.0kg.

TABULATION OF DATA:

Mass, m/kg Change in temperature,

0.2

0.4

0.6

0.8

1.0

ANALYSIS OF DATA:

Graph of against

PROCEDURE:

1. Set up the apparatus as shown in the diagram.2. Heat up the water until its temperature, T=3. Measure length of air column, L by using the metre rule.4. Repeat the experiment with

TABULATION OF DATA:

Temperature, T/ Length of air column, L/cm

10

20

30

40

50

ANALYSIS OF DATA:

Graph of L against T

PROCEDURE:

1. Set up the apparatus as shown in the diagram.2. Heat up the water until its temperature, T=3. Observe the reading of Bourdon gauge to obtain the gas pressure 4. Repeat the experiment with

TABULATION OF DATA:

Temperature, T/ Pressure, P/Pa

10

20

30

40

50

ANALYSIS OF DATA:

Graph of P against T

P/Pa

PROCEDURE:

1. Set up the apparatus as shown in the diagram.2. Start the experiment with the angle of incidence, 3. Measure the angle of refraction r by using the protracktor 4. Repeat the experiment with

TABULATION OF DATA:

Angle of incidence, Angle of refraction, Sin i Sin r

10

20

30

40

50

ANALYSIS OF DATA:

Graph of sin r against sin i

sin r

PROCEDURE:

1. Set up the apparatus as shown in the diagram.2. The object if placed at a distance of 5.0 cm from the convex lens (u=5.0 cm)3. Measure the distance of image from the lens, v by using the metre rule 4. Repeat the experiment with u=10.0 cm,15.0 cm, 20.0 cm and 25.0 cm

TABULATION OF DATA:

Object distance, u/cm Image distance, v/cm

5.0

10.0

15.0

20.0

25.0

ANALYSIS OF DATA:

ANALYSIS OF DATA:

Graph of v against u

v/cm

*The type of wire used in the experiment depends on the question!!!

PROCEDURE:

5. Set up the apparatus as shown in the diagram.6. Turn on the switch and adjust the rheostat until the current, I=0.1A7. Observe the voltmeter to obtain the reading of potential difference,V.8. Repeat the experiment with I=0.2,0.3,0.4 and 0.5A.

TABULATION OF DATA:

Current, I/A Potential Difference, V/V

0.1

0.2

0.3

0.4

0.5

ANALYSIS OF DATA:

Graph of V against I

*The type of wire used in the experiment depends on the question!!!

PROCEDURE:

1. Set up the apparatus as shown in the diagram.2. Connect the wire of length,L=10.0cm to XY3. Turn on the switch and adjust the rheostat until the current, I=0.2A4. Observe the voltmeter to obtain the reading of potential difference,V.5. Repeat the experiment with L=20.0,30.0,40.0 and 50.0 cm

TABULATION OF DATA:

Length, L/cm Potential Difference, V/V Resistance, R/

10.0

20.0

30.0

40.0

50.0

ANALYSIS OF DATA:

Graph of R against L

PROCEDURE:

1. Set up the apparatus as shown in the diagram.2. Turn on the switch and adjust the rheostat until the current, I=0.1A3. Observe the voltmeter to obtain the reading of potential difference,V.4. Repeat the experiment with I=0.2,0.3,0.4 and 0.5A.

TABULATION OF DATA:

Current, I/A Potential Difference, V/V

0.1

0.2

0.3

0.4

0.5

ANALYSIS OF DATA:

Graph of V against I

Chapter 8: Current and magnetic force

(a) The higher the current, the higher the forceof rotation.

(b) (i) To investigate the relationship between the current and the force.

(ii) Manipulated variable: CurrentResponding variable: ForceConstant variable: Strength of Magnet

(iii) Magnadur magnet, C-shaped iron yoke, d.c. power supply, bare copper

wire, copper rod, connecting wires, metre ruler and ammeter.

(iv)

(v) • Turn on the switch• Adjust the rheostat until the ammeter reading I = 0.5A• Metre ruler is used to measure the distance moved by

the copper rod,d• Repeat the experiment with I =1.0A, 1.5A,2.0A and 2.5A

(vi)TABULATION OF DATA:

Current, I/A Distance, d/cm

0.5

1.0

1.5

2.0

2.5

ANALYSIS OF DATA:

Graph of d against I