1. Perform the following calculations. Answer with the correct number of significant figures. (Pay attention to adding, subtracting, dividing and/or multiplying) 8980 x (3.708 × 10-²) 4.4097 83.051 b) c) 826.02773 – 4261.90 + 5.4694 (-8.4849 + 8.66) d) 36403 – 0.206 e) 107 – 98.76 f) 298.4 x 33.512 2. The world's fastest street-legal motorcycle is the Kawasaki Ninja H2R, which can reach a top speed of 337.8 kilometers per hour. What was this speed in units of feet per second?

Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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please use the coverting table to answer #2

### ALL WORK MUST BE SHOWN TO RECEIVE CREDIT!

#### 1. Perform the following calculations. Answer with the correct number of significant figures. (Pay attention to adding, subtracting, dividing, and multiplying)

a) \[
\frac{8980 \times (3.708 \times 10^{-2})}{4.4097}
\]

b) \[
\frac{83.051}{(-8.4849 + 8.66)}
\]

c) \[
826.02773 - 4261.90 + 5.4694
\]

d) \[
36403 - 0.206
\]

e) \[
107 - 98.76
\]

f) \[
298.4 \times 33.512
\]

#### 2. The world’s fastest street-legal motorcycle is the Kawasaki Ninja H2R, which can reach a top speed of 337.8 kilometers per hour. What was this speed in units of feet per second?
Transcribed Image Text:### ALL WORK MUST BE SHOWN TO RECEIVE CREDIT! #### 1. Perform the following calculations. Answer with the correct number of significant figures. (Pay attention to adding, subtracting, dividing, and multiplying) a) \[ \frac{8980 \times (3.708 \times 10^{-2})}{4.4097} \] b) \[ \frac{83.051}{(-8.4849 + 8.66)} \] c) \[ 826.02773 - 4261.90 + 5.4694 \] d) \[ 36403 - 0.206 \] e) \[ 107 - 98.76 \] f) \[ 298.4 \times 33.512 \] #### 2. The world’s fastest street-legal motorcycle is the Kawasaki Ninja H2R, which can reach a top speed of 337.8 kilometers per hour. What was this speed in units of feet per second?
# Unit Conversion and Constants Reference Sheet

## Lengths
- **1 meter** = 3.281 feet
- **1 centimeter** = 0.3937 inch
- **1 inch** = 2.54 centimeters
- **1 mile** = 5280 feet
- **1 angstrom (Å)** = 28.3 gram
- **1 light-year** = 5.878×10<sup>12</sup> miles
- **1 foot** = 12 inches

## Volumes
- **1 liter** = 1×10<sup>-3</sup> cubic meters (m<sup>3</sup>)
- **1 quart** = 1.0567 quarts
- **1 milliliter** = 1 cubic centimeter (cm<sup>3</sup>)
- **1 gallon** = 4 quarts
- **1 gallon** = 8 pints
- **1 gallon** = 3.785 liters
- **1 quart** = 32 fluid ounces (fl oz)
- **1 fluid ounce** = 29.57 milliliters (mL)

## Masses
- **1 kilogram** = 2.205 pounds
- **1 pound** = 0.453592 kilograms
- **1 pound** = 16 ounces (oz)
- **1 ton** = 2000 pounds
- **1 ton** = 907.185 kilograms
- **1 ounce** = 28.3 grams
- **1 troy ounce** = 31.10347 grams
- **1 amu** = 1.6606×10<sup>-24</sup> grams

## Temperature
- **Kelvin (K)** = °C + 273.15

## Pressure
- **1 atmosphere** = 760 millimeters of mercury (mmHg)
- **1 atmosphere** = 101.325 kilopascals (kPa)
- **1 atmosphere** = 14.7 pounds per square inch (psi)
- **1 torr** = 1 mmHg

## Time
- **1 hour** = 3600 seconds

## Energy
- **1 calorie** = 4.184 joules
- **1 joule (J)** = 1 kg⋅m<sup>2</sup>/s<sup>2</sup>
- **
Transcribed Image Text:# Unit Conversion and Constants Reference Sheet ## Lengths - **1 meter** = 3.281 feet - **1 centimeter** = 0.3937 inch - **1 inch** = 2.54 centimeters - **1 mile** = 5280 feet - **1 angstrom (Å)** = 28.3 gram - **1 light-year** = 5.878×10<sup>12</sup> miles - **1 foot** = 12 inches ## Volumes - **1 liter** = 1×10<sup>-3</sup> cubic meters (m<sup>3</sup>) - **1 quart** = 1.0567 quarts - **1 milliliter** = 1 cubic centimeter (cm<sup>3</sup>) - **1 gallon** = 4 quarts - **1 gallon** = 8 pints - **1 gallon** = 3.785 liters - **1 quart** = 32 fluid ounces (fl oz) - **1 fluid ounce** = 29.57 milliliters (mL) ## Masses - **1 kilogram** = 2.205 pounds - **1 pound** = 0.453592 kilograms - **1 pound** = 16 ounces (oz) - **1 ton** = 2000 pounds - **1 ton** = 907.185 kilograms - **1 ounce** = 28.3 grams - **1 troy ounce** = 31.10347 grams - **1 amu** = 1.6606×10<sup>-24</sup> grams ## Temperature - **Kelvin (K)** = °C + 273.15 ## Pressure - **1 atmosphere** = 760 millimeters of mercury (mmHg) - **1 atmosphere** = 101.325 kilopascals (kPa) - **1 atmosphere** = 14.7 pounds per square inch (psi) - **1 torr** = 1 mmHg ## Time - **1 hour** = 3600 seconds ## Energy - **1 calorie** = 4.184 joules - **1 joule (J)** = 1 kg⋅m<sup>2</sup>/s<sup>2</sup> - **
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