______________
When walking straight East, which number would change on the GPS unit,
the N 06° 54.594'or the E 158° 09.339' number?
_________ _____ The classroom is at E 158° 09.651'. I hid at E 158° 09.339'. Calculate the difference in minutes between the classroom and where I was hiding.
The classroom is at E 158° 09.651'. I hid at E 158° 09.339'. Use a value of 1842 meters per minute to calculate the distance in meters from the classroom to Binky.
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.
List the seven colors of the Newtonian rainbow:
What is the scientific name for the spread of colors that was seen in the box with the CD?
List the three primary colors of light:
List the three secondary colors of light:
List the three primary colors of pigments, paints, dyes, food color, and crayons:
List the three secondary colors of pigments, paints, dyes, food color, and crayons:
Sketch a wave with a wavelength of 12 centimeters and an amplitude of 2 centimeters for x = 0 to 12 centimeters
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?
Hue Saturation Luminosity (HSL) colors:
Define Hue:
Define Saturation:
Define Luminosity:
What is the name of the computer color system that uses color words such as red, crimson, cyan, antiquewhite, saddlebrown?
What color of light does an orange ball reflect?
What color of light does an orange ball absorb?
Define reflection:
Define refraction:
Define total internal reflection:
Plot the following data on the graph provided and draw a linear best fit line through the data points on the graph.
______________ Calculate the slope of trend line. The slope is the experimental index of refraction for water.
______________ __________ Use the trend line to calculate the actual depth for a coral head the image of which appears to be 100 cm underwater.
______________ __________ Use the trend line to calculate the image depth for a coral head that is actually 200 cm underwater.
______________ Ocean water in the western Pacific is reported to have an an actual index of refraction of 1.34. What is the percentage error?
period τ = 1 ÷ (frequency f )
velocity ѵ = wavelength λ * frequency f