School certificate Australia Yr 10 2004 notes devised from the board of studies syllabus.
study notes
school certificate Australia Yr 10 2004 notes devised from the board of studies syllabus.
topic 1
a) identify waves as carriers of energy
A wave is a periodic disturbance which travels through a medium and carries energy from one place to another. As the wave travels through the medium, particles vibrate around their mean or equilibrium positions but undergo no net displacement
b) qualitatively describe features of waves
including frequency, wavelength and
speed
Waves require a
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measure the value of potential difference, they are connected in parallel with an appliance
http://www.zephyrus.co.uk/electricalsymbols.html
·Resistors
b) describe voltage, resistance and current
using analogies http://www.allaboutcircuits.com/vol_1/chpt_2/2.html
c) describe qualitatively the relationship
between voltage, resistance and current
http://www.allaboutcircuits.com/vol_1/chpt_1/index.html
d) compare advantages and disadvantages
of series and parallel circuits http://www.allaboutcircuits.com/vol_1/chpt_5/1.html
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