SI Units
What is the basic unit of measurement for temperature?
Kelvin
Convert 3.5 meters to centimeters.
1 meter = 100 centimeters
350 cm
Write out the percent error formula!
% Error = ((experimental - theoretical) / (theoretical)) x 100
How many significant figures in the number 2.223
4
How fast is a Jiffy?
10 milliseconds. (1/100th of a second)
What does the prefix "kilo-" represent?
1,000.
Convert 250g to mg
1 gram = 1000 milligrams
250,000mg
This represents how close a measured value is to the expected value.
Accuracy
Round 1.0064 to three significant figures.
1.01
What is the name of the YouTube channel that created the video about the myth of learning styles?
Veritasium
Joules, Pascals and Newtons are all known as what kind of units?
Derived Units
1000
What two factors affect accuracy?
Round 0.006789 to three significant figures.
0.00679
This French Astronomer proposed the first version of the metric system.
Gabriel Mouton
What is this unit called "µg"
microgram
Convert 75.0 mph to km/s
1 Mile = 1.61 Kilometers
0.0335 km/s
Calculate the percent error if the accepted value is 25.0 g, and the measured value is 24.5 g.
2%
Perform the calculation and report the result with the correct number of significant figures: 5.672 × 3.24.
18.4
What brand of coffee does Mr. Soler use?
Bustelo! (or Pilon)
What are the seven fundamental SI units?
Meter, Kilogram, Second, Ampere, Kelvin, Mole, Candela
Convert 768.94ml to gallons
1 gallon = 3.78541 Liters
1 Liter = 1000ml
Round to the correct Sig. Fig.
0.20313
Three students measure the height of a building using different equipment. The true height is 100 meters. Their measurements are:
Which student was the most precise?
Student B
How man significant figures
04,003,532,112.58900
15
Long Term Memory : Name as many objects as you can from Memory Test Set 1 - 15 terms total
APPLE, RIVER, MOUNTAIN, CLOCK, PENCIL, WINDOW, TREE, BUTTERFLY, ROCK, BOOK, BRIDGE, CANDLE, OCEAN, GUITAR, MOON