The Elements of Mechanical Engineering, Τόμος 1Colliery Engineer Company, 1897 |
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Αποτελέσματα 1 - 5 από τα 57.
Σελίδα 107
... velocity and inversely as the radius of the circle described by the center of the body . If the centrifugal force of a body weighing 15 pounds is 187 pounds when the body revolves in a circle having a radius of 12 inches , with a velocity ...
... velocity and inversely as the radius of the circle described by the center of the body . If the centrifugal force of a body weighing 15 pounds is 187 pounds when the body revolves in a circle having a radius of 12 inches , with a velocity ...
Σελίδα 194
... velocity of the stronger tide ? SOLUTION . If the following statement is not clear , the student should reason it out for himself in a manner similar to that used in the last three examples . Let x = 2 number of miles per hour that the ...
... velocity of the stronger tide ? SOLUTION . If the following statement is not clear , the student should reason it out for himself in a manner similar to that used in the last three examples . Let x = 2 number of miles per hour that the ...
Σελίδα 301
... Velocity is rate of motion . It is measured by a unit of space passed over in a unit of time . When equal spaces are passed over in equal times , the velocity is said to be uniform . In all other cases it is variable . If the fly ...
... Velocity is rate of motion . It is measured by a unit of space passed over in a unit of time . When equal spaces are passed over in equal times , the velocity is said to be uniform . In all other cases it is variable . If the fly ...
Σελίδα 305
... velocity as the train , it has the same force stored in it that would cause a body of the same weight to take the same velocity as the train , and the effect of a sudden stoppage is the same as the effect of a blow necessary to give the ...
... velocity as the train , it has the same force stored in it that would cause a body of the same weight to take the same velocity as the train , and the effect of a sudden stoppage is the same as the effect of a blow necessary to give the ...
Σελίδα 322
International Correspondence Schools. 3 seconds . Velocity at the end of three conds is 96.48 feet per second . Velocity at the end of two sec- onds is 64.32 feet per second . Velocity at the end of one second- is 32.16 feet per second ...
International Correspondence Schools. 3 seconds . Velocity at the end of three conds is 96.48 feet per second . Velocity at the end of two sec- onds is 64.32 feet per second . Velocity at the end of one second- is 32.16 feet per second ...
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Άλλες εκδόσεις - Προβολή όλων
The Elements of Mechanical Engineering, Τόμος 5 International Correspondence Schools Πλήρης προβολή - 1897 |
The Elements of Mechanical Engineering, Τόμος 2 International Correspondence Schools Πλήρης προβολή - 1897 |
The Elements of Mechanical Engineering, Τόμος 2 International Correspondence Schools Πλήρης προβολή - 1897 |
Συχνά εμφανιζόμενοι όροι και φράσεις
adiabatic altitude base body called center of gravity cipher circle coefficient column compressed contains convex area cosine cube root cubic feet cubic foot cubic inches cylinder decimal places denominator difference discharge distance divided dividend divisor equal EXAMPLE.-A EXAMPLE.-What EXAMPLES FOR PRACTICE exponent expression factors feet per second figure foot-pounds force formula fraction frustum heat Hence horsepower hypotenuse inches in diameter last example length logarithm mantissa mercury miles minuend monomial multiplied orifice pennyweights perfect square perimeter perpendicular pipe piston pounds per square pressure pump quotient radius ratio result right angles right-angled triangle Rule shown in Fig side sine slant height SOLUTION specific gravity square inch square root steam subtract subtrahend surface tangent temperature tension tube units unknown quantity valve vertical vessel volume weight whole number
Δημοφιλή αποσπάσματα
Σελίδα 295 - Every body continues in a state of rest, or of uniform motion in a straight line, unless it is compelled to change that state by a force impressed upon it.
Σελίδα 238 - A circle is a plane figure bounded by a curved line, called the circumference, every point of which is equally distant from a point within called the center.
Σελίδα 223 - Rule. — Divide the logarithm of the number by the index of the root; the result will be the logarithm of the root.
Σελίδα 16 - Therefore, multiplying both terms of a fraction by the same number does not alter its value.
Σελίδα 5 - Multiplication is the process of multiplying one number by another. The number thus added to itself, or the number to be multiplied, is called the multiplicand.
Σελίδα 89 - The first and fourth terms of a proportion are called the extremes, and the second and third terms, the means. Thus, in the foregoing proportion, 8 and 3 are the extremes and í and 6 are the means.
Σελίδα 85 - The terms of a ratio are the two numbers to be compared ; thus, in the above ratio, 20 and 4 are the terms. When both terms are considered together, they are called a couplet ; when considered separately, the first term is called the antecedent, and the second term the consequent. Thus, in the ratio 20 : 4, 20 and 4 form a couplet, and 20 is the antecedent, and 4 the consequent.
Σελίδα 344 - ... the ratio of the ovendry weight of a sample to the weight of a volume of water equal to the volume of the sample at some specific moisture content, as green, air-dry, or ovendry.
Σελίδα 18 - Divide the numerator by the denominator. The quotient will be the whole number, and the remainder, if...
Σελίδα 51 - SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30| square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq.