Physics, 05.11.2020 21:50, witchhunt666
Diamond and graphite contain only carbon atoms, yet they are very different objects with very different properties. Why are diamond and graphite different?
A.
Their subatomic particles are different.
B.
They contain different atoms.
C.
Their atoms are arranged differently.
D.
They contain different elements.
Answers: 1
Physics, 22.06.2019 05:00, bbygrl70
Aperson stands on a platform, initially at rest, that can rotate freely without friction. the moment of inertia of the person plus the platform is ip. the person holds a spinning bicycle wheel with its axis horizontal. the wheel has moment of inertia iw and angular velocity ωw. take the ωw direction counterclockwise when viewed from above. part a what will be the angular velocity ωp of the platform if the person moves the axis of the wheel so that it points vertically upward?
Answers: 1
Physics, 22.06.2019 15:50, janeou17xn
Decreased sensitivity to an unchanging stimulus is known as
Answers: 3
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