T.A body weighing 10 kg is hung from a spring. A pull of 20 kg. wt. will stretch the spring to 10 cm. The body is pulled down to 20 cm below the static equilibrium position and then released. Find the displacement of the body from its equilibrium position at time t sec., the maximum velocity and the period of oscillation.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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1.A body weighing 10 kg is hung from a spring. A pull of 20 kg. wt, will stretch the spring
to 10 cm. The body is pulled down to 20 cm below the static equilibrium position and then released. Find the
displacement of the body from its equilibrium position at time t sec., the maximum velocity and the period of
oscillation.
Transcribed Image Text:1.A body weighing 10 kg is hung from a spring. A pull of 20 kg. wt, will stretch the spring to 10 cm. The body is pulled down to 20 cm below the static equilibrium position and then released. Find the displacement of the body from its equilibrium position at time t sec., the maximum velocity and the period of oscillation.
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