Units of Measurements
What do we measure length in?
Express 1,000 in scientific notation
1 x 10^3
How many significant figures are in 450?
2
Amount of material in a substance
Mass
List two units to measure mass
Kilograms(kg) & Grams(g)
What is 5 x 10^-4?
0.0005
How many significant figures are in 13.5?
3
The pull of gravity between two objects
Weight
Temperature Scale with formula: °C + 273.15
Kelvin
Express 0.03759 in scientific notation
3.759 × 10^-2
Compute with the correct amount of significant figures: 5.92 + 201
206.92 -- 207
1a) Amount of force exerted per unit area
1b) This can be measured with a barometer or manometer
1a) - Pressure
1b) - Air Pressure
Where was the metric system developed?
France
Compute 6.391 x 10^6
6,391,000
How many significant figures are in 8.302 x 10^2
4
kg/m^3, g/mL, g/cm^3 are all examples of all...
Density
"Candela" is the base unit to measure ___
Luminous Intensity
Compute: (0.0045 x 10^5) + (0.013 x 10^3)
463
Compute with the correct amount of significant figures: 4.56 x 1.4
6.384 -- 6.4