______________ If you walk north from the gym to where I hid during the Wednesday hide and seek activity, which number changes on the GPS: the north latitudeORthe east longitude number?
______________
If you are at E 158° 09.657' and walk to E 158° 09.474', which direction did you walk: north, south, east, or west?
_________ _________
Faunaleen walked from E 158° 09.657' to E 158° 09.474'. How far did Faunaleen walk in minutes?
_________ _________
While walking from E 158° 09.657' to E 158° 09.474' Joyceleen measured a distance of 348 meters. Calculate the number of meters per minute.
For the next few questions the instructor should have brought a thermometer and tables of values.
He will write some values on the board. Use those values for the questions below.
_______°C What is the dry bulb temperature?
_______°C What is the wet bulb temperature?
_______% Use a table to determine the relative humidity.
_______°C Use a table to determine the heat index (the perceived temperature).
______________ What is the risk level for exercise: low, moderate, or high?
______________ Is Micronesia presently experiencing an El Niño or a La Niña?
______________ In which condition are Pohnpei and Kosrae most likely to experience tropical storms and typhoons: El Niño or a La Niña?
______________ In which condition are Pohnpei and Kosrae most likely to experience droughts (no rain) in the months of January, February, and March: El Niño or a La Niña?
______________ During an El Niño, towards which direction does the western Pacific warm pool water flow?
Explain the meaning of neap tide, spring tide, and king tide.
A RipStik was swizzled ("wiggled") across a poster pad paper. The sinusoidal swizzle wave can be seen in the diagram below.
λ = _________ _________ Determine the wavelength λ of one wave of the RipStik swizzle wave.
a = _________ _________ Determine the amplitude a of the RipStik swizzle wave.
τ = _________ _________ The RipStik took a duration of 0.30 seconds to travel the 30 centimeters seen on the diagram above. Determine the period τ for the RipStik swizzle 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.
_________ How many wavelengths in all are there on the "paper" above?
τ = _________ _________ A ball bounces 10 times in 4 seconds. What is the period of the bouncing ball?
f = _________ _________ A ball bounces 10 times in 4 seconds. What is the frequency for the bouncing ball?
τ = ________ _________ While gathering data for laboratory nine, a clapper clapping in synch with the echo claps 20 times in ten seconds. Based on this data, what is the period for the echo (the out-and-back time)?
velocity ѵ = _________ _________ During ten seconds a clapper claps 20 times. The echo flight distance is measured as being 175 meters. Based on this data, what is the speed of sound?
distance d = velocity ѵ * time t
period τ = 1 ÷ (frequency f )
velocity ѵ = wavelength λ * frequency f