Questions
An object is attached to the bottom of a light vertical spring and set vibrating. The maximum speed of the object is 15 cm/sec and the period is 628 milli-seconds. The amplitude of the motion in centimeters is
detailed solution
Correct option is C
vmax=aω=a2πT⇒a=vmaxT2π=15×628×10−32×3.14=1.5 cmTalk to our academic expert!
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