Two gears with fixed pins at their (geometric, mass) centers (C₁, C₂) are in mesh as shown. The gear radii are r₁ = 8 m and r₂ = 6 m and the moments of inertia about the centers are I = 3 kg m² and 12 = 7 kg - m², respectively. A pure moment M = 8 N - m counterclockwise is applied to the gear centered at C₁. -(2) α₁ = TI || C₁ What is the angular acceleration ₁ of the gear centered at C₁? (Consider a right-handed coordinate system with the +z axis defined as out of the plane shown.) k rad/s² T2 C₂

Elements Of Electromagnetics
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Two gears with fixed pins at their (geometric, mass) centers (C₁, C₂) are in mesh as shown. The gear radii
are r₁ = 8 m and r₂ = 6 m and the moments of inertia about the centers are 1) = 3 kg. m² and
12 = 7 kg - m², respectively. A pure moment M = 8 N-m counterclockwise is applied to the gear
centered at C₁.
(2)
α₁
What is the angular acceleration a₁ of the gear centered at C₁? (Consider a right-handed coordinate
system with the +z axis defined as out of the plane shown.)
k rad/s²
=
C₁
||
T2
Transcribed Image Text:Two gears with fixed pins at their (geometric, mass) centers (C₁, C₂) are in mesh as shown. The gear radii are r₁ = 8 m and r₂ = 6 m and the moments of inertia about the centers are 1) = 3 kg. m² and 12 = 7 kg - m², respectively. A pure moment M = 8 N-m counterclockwise is applied to the gear centered at C₁. (2) α₁ What is the angular acceleration a₁ of the gear centered at C₁? (Consider a right-handed coordinate system with the +z axis defined as out of the plane shown.) k rad/s² = C₁ || T2
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