Chemistry, 28.10.2020 18:10, auviannadority13
If speed is measured in meters per seconds (m/s) and time is measured in seconds, the SI unit of accelerating is m/s2. Imagine you are riding a motorcycle that is accelerating at a rate of 6m/s2. What is the motorcycle's speed after three seconds of acceleration?
Answers: 2
Chemistry, 23.06.2019 01:50, UncleVictor5188
Ablock of aluminum is dropped into a graduated cylinder with an initial volume of water at 75ml and the volumes rises to 90ml. if the block has a mass of 40.5 g what is its density ?
Answers: 1
Chemistry, 23.06.2019 02:50, agm0102
What is the typical rotational frequency frot for a molecule like n2 at room temperature (25∘c)? assume that d for this molecule is 1å=10−10m. take the total mass of an n2 molecule to be mn2=4.65×10−26kg. you will need to account for rotations around two axes (not just one) to find the correct frequency. express frot numerically in hertz, to three significant figures.
Answers: 3
If speed is measured in meters per seconds (m/s) and time is measured in seconds, the SI unit of acc...
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