1. Once upon a time there was a lonely mass of 9.07185 kg suspended in thea spring. Its loneliness is further aggravated by stretching the spring 3 inches. This resulted to set the upper end of the spring is then given a motion of y 4(sin2t +cos2t). Determine: a Equation of the motion b. The position when t=5s.

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1. Once upon a time there was a lonely mass of 9.07185 kg suspended in thea spring. Its loneliness is further
aggravated by stretching the spring 3 inches. This resulted to set the upper end of the spring is then given a
motion of y= 4(sin2t +tcos21).
Determine:
a Equation of the motion
b. The position when t=5s.
Transcribed Image Text:1. Once upon a time there was a lonely mass of 9.07185 kg suspended in thea spring. Its loneliness is further aggravated by stretching the spring 3 inches. This resulted to set the upper end of the spring is then given a motion of y= 4(sin2t +tcos21). Determine: a Equation of the motion b. The position when t=5s.
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