A RipStik was swizzled ("wiggled") across a poster paper. The sinusoidal swizzle wave can be seen in the diagram.
_________ How many waves are there on the "paper" above?
λ = _________ _________ What is the wavelength λ of one wave?
a = _________ _________ What is the amplitude a?
τ = _________ _________ What is the period τ of one wave?
f = _________ _________ Calculate the RipStik swizzle wave frequency f.
ѵwave = _________ _________ Use the wavelength λ and frequency f to calculate the velocity ѵwave of the RipStik swizzle wave.
The videos on Monday covered three types of precipitation. List the three types of precipitation and write a definition for each type.
On Tuesday Eiko released the weather balloon with an LMS6 radiosonde attached. List some of the physical properties of the atmosphere that the radiosonde measured.
Define relative humidity.
A student gathered the data seen in the table below.
Plot the data on the graph.
__________ __________ Calculate the experimental speed of sound based on the data. Include the units with your answer.
__________The published value is 349 m/s. Calculate the percentage error for this data.
__________ __________ Based on the experimental data, how long for a sound to travel 615.6 meters?
Primary and secondary colors
List the primary colors of light:
List the secondary colors of light:
In the RGB color number system what do the letters RGB stand for?
HSL colors:
Define Hue:
Define Saturation:
Define Luminosity:
What is the color angle for blue?
What is the color angle for cyan?
What is the name of the computer color system that uses color words such as red, crimson, cyan, antiquewhite, saddlebrown?
period τ = 1 ÷ (frequency f )
velocity ѵ = wavelength λ * frequency f