Question 1
1 pts
Modeled after the triatomic molecule problems discussed in Apr 6 Lecture. Let's consider the three atoms composing the molecule now have different masses and coordinate, while the axis of rotation is still y axis. The first atom has a mass of
3.483 kg, with x coordinate at 3.904 m and y coordinate at 3.906 m. The second atom has a mass of 70.444 kg, with x coordinate at 11.377 m and y coordinate at 71.345 m. The third atom has a mass of 32.243 kg, with x coordinate at 22.385 m
and y coordinate at 34.852 m. What is the moment of inertia in unit of kg m² with respect to the y axis?