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Calculate the load supported by each post . 4. A fly - wheel , having practically all of its mass concentrated in the rim , is set in rotation by a weight suspended from a rope which unwinds from the surface of the wheel .
Calculate the load supported by each post . 4. A fly - wheel , having practically all of its mass concentrated in the rim , is set in rotation by a weight suspended from a rope which unwinds from the surface of the wheel .
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( b ) Show that a spiral spring loaded suddenly will stretch twice the amount that it will if the load be applied slowly . 10. The ends of a steel bar 2 inches in diameter are rigidly held and the temperature is lowered 20 ...
( b ) Show that a spiral spring loaded suddenly will stretch twice the amount that it will if the load be applied slowly . 10. The ends of a steel bar 2 inches in diameter are rigidly held and the temperature is lowered 20 ...
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Describe clearly the uses of the cylindrical , conical , and Whiting hoists . For what conditions are they suited , and how do they attempt to balance or steady the load on the engines ? FACULTY OF PRACTICAL SCIENCE . METALLURGY I. 1.
Describe clearly the uses of the cylindrical , conical , and Whiting hoists . For what conditions are they suited , and how do they attempt to balance or steady the load on the engines ? FACULTY OF PRACTICAL SCIENCE . METALLURGY I. 1.
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Mean effective pressure = 36.5 lbs . per sq . in . Speed = 181 r.p.m. Steam used per hour - 4200 lbs . Quality of steam 99 % . Steam pressure = 80 lbs . gauge . Load 110 volts , 780 amperes . ( a ) The electrical horse - power .
Mean effective pressure = 36.5 lbs . per sq . in . Speed = 181 r.p.m. Steam used per hour - 4200 lbs . Quality of steam 99 % . Steam pressure = 80 lbs . gauge . Load 110 volts , 780 amperes . ( a ) The electrical horse - power .
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The load , consisting of weight of truss , covering , and snow , is 32 tons . ... beam of 24 ft . span when loaded with a uniform load of 24,000 lbs . , and concentrated loads of 4,000 , 6,000 , and 8,000 lbs . placed at distances of 8 ...
The load , consisting of weight of truss , covering , and snow , is 32 tons . ... beam of 24 ft . span when loaded with a uniform load of 24,000 lbs . , and concentrated loads of 4,000 , 6,000 , and 8,000 lbs . placed at distances of 8 ...
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