Ch. 11 Key Equations - University Physics Volume 1 _ OpenStax.pdf

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Unformatted text preview: 11/1/21, 2:19 PM Ch. 11 Key Equations - University Physics Volume 1 | OpenStax Key Equations Velocity of center of mass of rolling object Acceleration of center of mass of rolling object Displacement of center of mass of rolling object Acceleration of an object rolling without slipping Angular momentum Derivative of angular momentum equals torque Angular momentum of a system of particles For a system of particles, derivative of angular momentum equals torque Angular momentum of a rotating rigid body Conservation of angular momentum Conservation of angular momentum CM = CM = CM = CM = sin 2 +(CM/ ) ⃗ = ⃗ × ⃗ ⃗ = ∑ ⃗ ⃗ ⃗ ⃗ ⃗ = 1 + 2 + ⋯ + ⃗ = ∑ ⃗ = ⃗ = 0 ⃗ ⃗ ⃗ ⃗ = 1 + 2 + ⋯ + = constant Precessional angular 1/2 11/1/21, 2:19 PM velocity Ch. 11 Key Equations - University Physics Volume 1 | OpenStax = 2/2 ...
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