The thin-walled cylindrical pressure vessel is subjected to an internal pressure of 15 mpa. the vessel is 3m long, has an inner radius of 0.5 m, and a thickness of 10 mm. it is constructed of structural a-36 steel. compute the final diameter and the length of the pressure vessel.

The space within which a test north pole experiences a force magnetic poles 2. a powerful stream of electrons flowing high above the earth in the ionosphere electrojet 3. a concept to explain the directional nature of a magnetic field field lines 4. coil of wire designed to produce a magnetic field by a current passing through its windings ionosphere 5. that region above the earth's atmosphere where particles exist in an ionized state magnetic field 6. the extremities of a magnet where the field lines tend to converge or concentrate aurora borealis 7. a phenomenon that occurs in the northern latitudes; the northern lights solenoid