x = 0.4sin(6.5t), where x is in meters and t is in seconds. [Recommended time: 4-5 minutes] (a) the amplitude (m) Oa. 0.2 Ob. 0.4 Oc.-0.4 Od. 6.5 Oe.-6.5 (b) the frequency (/s) Oa. 1.03 Ob. 0.967 Oc. 40.8 Od. 6.5

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A 310 g mass vibrates according to the equation
x = 0.4sin(6.5t), where x is in meters and t is in seconds.
[Recommended time: 4-5 minutes]
(a) the amplitude (m)
Oa. 0.2
Ob. 0.4
Oc. -0.4
Od. 6.5
Oe.-6.5
(b) the frequency (/s)
Oa. 1.03
Ob. 0.967
Oc. 40.8
Od. 6.5
Transcribed Image Text:A 310 g mass vibrates according to the equation x = 0.4sin(6.5t), where x is in meters and t is in seconds. [Recommended time: 4-5 minutes] (a) the amplitude (m) Oa. 0.2 Ob. 0.4 Oc. -0.4 Od. 6.5 Oe.-6.5 (b) the frequency (/s) Oa. 1.03 Ob. 0.967 Oc. 40.8 Od. 6.5
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