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2,50 kg is hung on 90 N/m. Pr1. A body of mass m = a vertical spring of spring constant k At t = 0 the body is displaced from its equilibri- um position downward by distance xo = and it is given an initial velocity vo = 13 cm 78 cm/s also directed downwards.

2,50 kg is hung on 90 N/m. Pr1. A body of mass m = a vertical spring of spring constant k At t = 0 the body is displaced from its equilibri- um position downward by distance xo = and it is given an initial velocity vo = 13 cm 78 cm/s also directed downwards.

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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Pr1. A body of mass m = a vertical spring of spring constant k = 90 N/m. At t = 0 the body is displaced from its equilibri- um position downward by distance xo and it is given an initial velocity vo = 2,50 kg is hung on 13 cm 78 cm/s also directed downwards. a) Give the displacement x(t) of the body as a function of time. After how much time does the body pass through the equilibrium position first? b) Find the maximal displacement, speed and acceleration of the body during the motion. c) Find the total energy stored in the oscil- lation.
Transcribed Image Text:Pr1. A body of mass m = a vertical spring of spring constant k = 90 N/m. At t = 0 the body is displaced from its equilibri- um position downward by distance xo and it is given an initial velocity vo = 2,50 kg is hung on 13 cm 78 cm/s also directed downwards. a) Give the displacement x(t) of the body as a function of time. After how much time does the body pass through the equilibrium position first? b) Find the maximal displacement, speed and acceleration of the body during the motion. c) Find the total energy stored in the oscil- lation.
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