CM-2 A water molecule consists of an oxygen atom with a mass of 16.0u (u is one atomic mass unit) and two hydrogen atoms, each with a mass of 1.00u. The distance of each hydrogen atom from the center of the oxygen atom is 0.100nm (n-10). The angle between the hydrogen atoms is 106°. Suppose that a coordinate system is used such that the x axis splits the angle between the two hydrogen atoms as shown to the right. a) Find the y coordinate of the center of mass of the water molecule. b) Find the x coordinate in nm of the center of mass of the water molecule. 0.100nm 53.0° 53.0° 0.100nm LV

CM-2 A water molecule consists of an oxygen atom with a mass of 16.0u (u is one atomic mass unit) and two hydrogen atoms, each with a mass of 1.00u. The distance of each hydrogen atom from the center of the oxygen atom is 0.100nm (n-10). The angle between the hydrogen atoms is 106°. Suppose that a coordinate system is used such that the x axis splits the angle between the two hydrogen atoms as shown to the right. a) Find the y coordinate of the center of mass of the water molecule. b) Find the x coordinate in nm of the center of mass of the water molecule. 0.100nm 53.0° 53.0° 0.100nm LV

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

CM-2 A water molecule consists of an oxygen atom with
y
a mass of 16.0u (u is one atomic mass unit) and two
hydrogen atoms, each with a mass of 1.00u. The
distance of each hydrogen atom from the center of
the oxygen atom is 0.100nm (n=10"). The angle
between the hydrogen atoms is 106°. Suppose that a
coordinate system is used such that the x axis splits
the angle between the two hydrogen atoms as shown
to the right.
a) Find the y coordinate of the center of mass of the
water molecule.
b) Find the x coordinate in nm of the center of mass of the
water molecule.
0.100nm,
53.0°
53.0°
0.100nm
梦 0
hp

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