Question

Question 1:A driven and damped mass-spring oscillator has ?= 14.0 g and ?= 1.80 N/m and ?=0.00200 kg/s. The driving frequency is Ω=11.4 rad/s and the driving acceleration is ?=3.33 cm/s2. What is the resulting oscillation amplitude?

A.1.56 cm , B.3.32 cm , C.8.20 cm , D.12.7 cm , E.17.7 cm

Question 2: A driven and damped mass-spring oscillator has ?= 14.0 g and ?= 1.80 N/m and ?=0.00200 kg/s. The driving frequency is Ω=11.4 rad/s and the driving acceleration is ?=3.33 cm/s2. What is the resulting phase angle?

A.5.13 degrees , B.15.7 degrees, C.31.0 degrees , D.49.5 degrees, E.75.8 degrees

Answer #1

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Physics II HW 1
SHM
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