*100 points, do all if not most of the questions listed, you*
dimensional analysis
1a....
Physics, 17.08.2019 07:10, aliviafrancois2000
*100 points, do all if not most of the questions listed, you*
dimensional analysis
1a. (25km/5)(1000m/1km)(1h/3600s) =
carry out the following conversions using the factor-label method. show all of your work !
2a. how many seconds are in a year?
2b. convert 28km to cm
2c. convert 45kg to mg
2d. convert 85cm/min to m/s
2e. convert the speed of light, 3x10^8 to km/day
2f. convert 823nm to m
2g. 8.5cm^3 to m^3
Answers: 1
Physics, 21.06.2019 23:00, laurachealsy923
How many dots must be added to the symbol to properly represent a standard nitrogen ion? a) 1 b) 3 c) 5 d) 8
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Physics, 22.06.2019 07:30, sansyboy7891
Quantum mechanics applies to subatomic, atomic, nanometer-size, and micrometer-size systems. nanometer, micrometer, and kilometer-size systems. atomic, nanometer-size, and micrometer-size systems. subatomic, atomic, and nanometer-size systems.
Answers: 2
Physics, 23.06.2019 00:00, jazminemendezhidalgo
If water vapor with the mass of 35.0 grams is cooled and condensed into water in a closed system such as a closed glass jar, what is the mass of the water after the water vapor completely condenses? a) 34.5 grams b) 35.0 grams c) 35.5 grams d) the mass cannot be determined without knowing the volume
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Mathematics, 03.02.2021 17:30
Mathematics, 03.02.2021 17:30
Mathematics, 03.02.2021 17:30
Mathematics, 03.02.2021 17:30