Question

y 10.
ula: t = t/10
frequency is hertz (hz).
formula: f=1/t
f= 1.1 hz
50cm. therefore, a complete wavelength is 100cm.
formula: 0.5λ=50cm
λ=100cm
l 2
y stretched to 50cm.
speed of the moving end of the slinky until the path of the slinky
e image to the right.
atch and time how long it takes for the spring to move through 10 cycles.
ime in the data table below and complete the other calculations.
ations: trial 2
period
the period (t) is the time for one cycle.
calculate the period by dividing the measured time by 10.
formula: t = t/10
t= 1.9 s
frequency
the frequency (f) is 1 divided by the period (t); the unit for frequency is hertz (hz).
formula: f=1/t
f= ______ hz
wavelength
the wave in this demonstration is a complete wavelength at 50cm.
therefore, a complete wavelength is 50cm.
formula: 1λ=50cm
λ=50cm
w
the sp
wave i
multip
freque
wavele
form
v= ____

Explanation:

Step1: Identify the formula for frequency

The formula for frequency \( f \) is given as \( f=\frac{1}{T} \), where \( T \) is the period.

Step2: Substitute the value of \( T \)

We know that \( T = 1.9 \) s. Substitute \( T = 1.9 \) into the formula \( f=\frac{1}{T} \).
\( f=\frac{1}{1.9}\approx0.526 \) Hz (rounded to three decimal places) or as a fraction \( \frac{10}{19}\approx0.53 \) Hz (if we consider more precise or fractional form, but typically decimal is acceptable here).

Answer:

\( f\approx0.53 \) Hz (or more precisely \( \frac{10}{19}\approx0.526 \) Hz)