WorksheetsQuiz 2.1 Unit Conversions
Total questions: 6
Worksheet time: 13mins
A volume of 100 mL is equivalent to which one of the following volumes?
1 kL
1 x 10-6 μL
0.1 L
0.01 ML
A weight lifter can bench press 171 kg. How many milligrams is this?
1.71 x 108 mg
1.71 x 109 mg
1.71 x 107 mg
1.71 x 106 mg
How many nanoseconds does it take for a computer to perform one calculation if it performs 6.7 x 107 calculations per second?
15 ns
67 ns
11 ns
65 ns
A certain CD-ROM disk can store 600 megabytes of information. If an average word requires 9.0 bytes of storage, how many words can be stored on one disk?
6.7 x 107 words
5.4 x 109 words
2.1 x 107 words
2.0 x 109 words
If you are 5'10'' tall (five feet, ten inches tall), what is your height in meters? Consider 1.00 ft = 12.0 inches and that 1.00 in = 2.54 centimeters. Answer with two significant figures (one decimal), and remember to write the units!
(a)
Express 50 mi/h in units of meters per second. Consider that 1 mile (mi) = 1609 meters (m). Report your answer as a rounded whole number (no decimals) and DO NOT include the units in your answer.
(a)
