SPM2019:Physics Paper 3 tips

Here I list down some of the experiment which I think important to take note...

but please bear in mind, the best is for u to go through all the experiments that u 've learned. 

The hypothesis is simple:

The more experiment u've covered..the more chances that u can do well in the paper 3 :)

Form 4 experiment:

1. To investigate relationship between speed(RV) and height(MV).// 
    (use ticker tape ,trolley etc)

2. To investigate relationship between pressure(RV) and area (MV).
    (use plasticine, ruler,wooden block)

3. To investigate relationship between buoyant force (RV) and density(MV)
    use steel rod, beaker, spring balance, etc

4. To investigate relationship between the amount of heat (RV) and mass (MV)
   (immersion heater, thermometer,stop watch etc)

5. To investigate relationship between  image distance (RV) and object distance (MV)
   ( use convex lense, ruler, bulb etc)

6. To investigate relationship between refracted angle (RV) and incident angle (MV)

Form 5 experiment:

1. To investigate relationship between wavelength(RV) and frequency (MV)
    (ripple tank, motor vibrator etc)

2. Interference experiment: water or sound interference
   To investigate relationship between distance (x) and distance (a)

3. Factors affect resistance:  temperature or diameter
    To investigate relationship between resistance (RV) and temperature(MV)

4. Ohms law: Relationship between voltage & current

5. Transformer:
    To investigate relationship between output voltage (RV) and no. of secondary coil(MV)

6. Fleming left hand rule:
    Relationship between force and current

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