Measurement of the speed of sound in air

Videos:

c4science: Measuring the speed of sound by resonance

c4science: To Measure the Speed of Sound with a Resonance Tube

Noel Cunningham: Experiment to measure the speed of sound

Apparatus and Method:

Measurement of the speed of sound in air

Simulations:

	Measurement of the speed of sound in air
	Resonance Column

Investigation of the variation of fundamental frequency of a stretched string with length

Videos:

c4science: Frequency and Length for a Stretched String

Apparatus and Method:

Variation of fundamental frequency of a stretched string with length

Simulations:

	Investigation of the variation of fundamental frequency of a stretched string with length
	AC Sonometer

Investigation of the variation of fundamental frequency of a stretched string with tension

Videos:

c4science: Frequency and Tension in a Stretched String

Simple Science and Maths: Frequency vs. Tension of a Stretched String

Apparatus and Method:

Variation of fundamental frequency of a stretched string with tension

Simulations:

	Investigation of the variation of fundamental frequency of a stretched string with tension
	Sonometer
	Standing Waves on Strings