Physics, 18.06.2021 19:20 sierravick123owr441
2.2
A water molecule consists of an oxygen atom and two hydrogen atoms. The two 0-H bonds are each
0.1 nm long and form an angle of 107° with each other. Where is the molecule's centre of mass located?
Consider the mass of the oxygen atom to be 16 times the mass of a hydrogen atom, and place your
hydrogen atoms along the x-axis of your coordinate system. (Hint: Draw your coordinate system!).
(15)
Answers: 1
Another question on Physics
Physics, 22.06.2019 02:30
Which is an example of gaining a static charge by conduction? a) rubbing a balloon against your hair. b) shuffling your shoes across a carpet. c) bringing a charged rod near an electroscope. d) touching your car on a cold day and getting a shock.
Answers: 1
Physics, 22.06.2019 16:50
Aresistor with an unknown resistance is connected in parallel to a 9 ω resistor. when both resistors are connected in parallel to an emf source of 21 v, the current through the unknown resistor is measured with an ammeter to be 4 a. what is the resistance of the unknown resistor? answer in units of ω.
Answers: 3
You know the right answer?
2.2
A water molecule consists of an oxygen atom and two hydrogen atoms. The two 0-H bonds are each<...
Questions
Mathematics, 23.04.2020 03:37
History, 23.04.2020 03:37
History, 23.04.2020 03:37
Biology, 23.04.2020 03:37
Mathematics, 23.04.2020 03:37
History, 23.04.2020 03:37
Spanish, 23.04.2020 03:37
History, 23.04.2020 03:37
