The maximum instantaneous extension, produced by an unknown falling weight through a height of 4cm in a vertical bar of length 3m and of cross section area 5cm2 . what will be the instantaneous stress induced in the vertical bar and the value of unknown weight if E = 200GPa ?$

The maximum instantaneous extension, produced by an unknown falling we

1.	The maximum instantaneous extension, produced by an unknown falling weight through a height of 4cm in a vertical bar of length 3m and of cross section area 5cm2 . what will be the instantaneous stress induced in the vertical bar and the value of unknown weight if E = 200GPa ?$
A.	1700 N
B.	1459.4 N
C.	1745.8 N
D.	1947.5 N
Answer» D. 1947.5 N

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THE_MAXIMUM_INSTANTANEOUS_EXTENSION,_PRODUCED_BY_AN_UNKNOWN_FALLING_WEIGHT_IN_A_VERTICAL_BAR_OF_LENGTH_3M._WHAT_WILL_BE_THE_INSTANTANEOUS_STRESS_INDUCED_IN_THE_VERTICAL_BAR_AND_THE_VALUE_OF_UNKNOWN_WEIGHT_IF_E_=_200GPA_??$
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The maximum instantaneous extension, produced by an unknown falling weight through a height of 4cm in a vertical bar of length 3m and of cross section area 5cm2 . what will be the instantaneous stress induced in the vertical bar and the value of unknown weight if E = 200GPa ?$

The maximum instantaneous extension, produced by an unknown falling weight through a height of 4cm in a vertical bar of length 3m and of cross section area 5cm2 . what will be the instantaneous stress induced in the vertical bar and the value of unknown weight if E = 200GPa ?$

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