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Unformatted text preview: lar frequency, t is the time at which the position is 1 being evaluated, and φ is the angular frequency at time t = 0 . Solution A is the amplitude (maximum displacement), ω is the angular frequency of oscillation, t is the time at which the position is being evaluated, and φ is the initial phase at time t = 0 . Total Points for Problem: 2 Points Solution to OnLine Homework Problem 25.2() Problem: What quantities does the angular frequency ( ω ) of a simple pedulum depend upon? Select One of the Following: (a) the acceleration due to gravity (b) the mass of the pendulum “bob” (c) the length of the pendulum. (dAnswer) (a) and (c) (e) (a), (b), and (c) Solution The length of the string, and the gravitational acceleration. ω = r g ℓ 2 Total Points for Problem: 2 Points 3...
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This note was uploaded on 05/04/2008 for the course PHYS 2054 taught by Professor Stewart during the Spring '08 term at Arkansas.
 Spring '08
 Stewart
 Physics, Work

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