A thin metal rod of mass 1.8 kg and length 0.7 m is at rest in outer space, near a space station (see figure below). A tiny meteorite with mass 0.08 kg traveling at a high speed of 245 m/s strikes the rod a distance 0.2 m from the center and bounces off with speed 60 m/s as shown in the diagram. The magnitudes of the initial and final angles to the x axis of the small mass's velocity are 0; = 26° and 0 = 82°. Al m (a) Afterward, what is the velocity of the center of the rod? (Express your answer in vector form.) F = > m/s

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(b) Afterward, what is the angular velocity of the rod? (Express your answer in vector form.)
= (
rad/s
(c) What is the increase in internal energy of the objects?
Transcribed Image Text:(b) Afterward, what is the angular velocity of the rod? (Express your answer in vector form.) = ( rad/s (c) What is the increase in internal energy of the objects?
A thin metal rod of mass 1.8 kg and length 0.7 m is at rest in outer space, near a space station (see figure below). A tiny meteorite with mass 0.08 kg traveling at a high speed of 245 m/s strikes the rod a
distance 0.2 m from the center and bounces off with speed 60 m/s as shown in the diagram. The magnitudes of the initial and final angles to the x axis of the small mass's velocity are 0 = 26° and Of = 82º.
a
Al
m
Vi
(a) Afterward, what is the velocity of the center of the rod? (Express your answer in vector form.)
7CM = (
> m/s
Transcribed Image Text:A thin metal rod of mass 1.8 kg and length 0.7 m is at rest in outer space, near a space station (see figure below). A tiny meteorite with mass 0.08 kg traveling at a high speed of 245 m/s strikes the rod a distance 0.2 m from the center and bounces off with speed 60 m/s as shown in the diagram. The magnitudes of the initial and final angles to the x axis of the small mass's velocity are 0 = 26° and Of = 82º. a Al m Vi (a) Afterward, what is the velocity of the center of the rod? (Express your answer in vector form.) 7CM = ( > m/s
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