4. (10 points) Two point particles are fastened to a rod of negligible mass as shown...
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4. (10 points) Two point particles are fastened to a rod of negligible mass as shown in the figure. If the rotational inertia about an axis that is perpendicular to the rod and 20 cm away from the first particle is I 0.09 kg.m², what is the distance x₂ from second particle to the rotation axis? = Answer: x₂= 0.05m m₂ = 4 kg X2= ? x₁ = 20 cm m₁ = 2 kg 4. (10 points) Two point particles are fastened to a rod of negligible mass as shown in the figure. If the rotational inertia about an axis that is perpendicular to the rod and 20 cm away from the first particle is I 0.09 kg.m², what is the distance x₂ from second particle to the rotation axis? = Answer: x₂= 0.05m m₂ = 4 kg X2= ? x₁ = 20 cm m₁ = 2 kg
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Fundamentals of Physics
ISBN: 978-1118230725
10th Extended edition
Authors: Jearl Walker, Halliday Resnick
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