Questions by Renwick

Questions by Renwick

A thick spherical pressure vessel of inner radius 150 mm is subjected to maximum an internal pressure of 80 MPa. Calculate its wall thickness based upon the (a) principal stress theory, and (b) total strain

asked Feb 2, 2020

1 answer

4 votes

66.0k views

How does the presence of a catalyst affect the activation energy of a reaction? It depends on whether you are talking about the forward or the reverse reaction. A catalyst decreases the activation energy

asked Jan 3, 2020

2 answers

4 votes

66.5k views

In what ways is american government conducted on the basis of partisanship

asked Dec 28, 2019

1 answer

3 votes

53.6k views

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