Mathematics for MechanicsGarden City Publishing Company, Incorporated, 1942 - 298 σελίδες |
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Σελίδα 49
... actual size , " what is the actual height of the flower ? 9. The micro - photograph of a textile fibre is 2.4 cm . long . If the magni- fication is 1:60 , how long is the actual specimen ? 10. A mechanic constructed a miniature model of ...
... actual size , " what is the actual height of the flower ? 9. The micro - photograph of a textile fibre is 2.4 cm . long . If the magni- fication is 1:60 , how long is the actual specimen ? 10. A mechanic constructed a miniature model of ...
Σελίδα 51
... actual size . " If the length of the part in the picture is 3.8 in . , what is its actual length ? SOLUTION : 3.8X29.5 in . , Ans . EXAMPLE 2 : The working model of a machine is to be on a scale of 1:50 . If a connecting piece of this ...
... actual size . " If the length of the part in the picture is 3.8 in . , what is its actual length ? SOLUTION : 3.8X29.5 in . , Ans . EXAMPLE 2 : The working model of a machine is to be on a scale of 1:50 . If a connecting piece of this ...
Σελίδα 52
... Actual Length · 20 ' 5 ' 24 ' Scale Length 1/8 " 2 " 35 % " 5. Complete the following table : Actual Scale Actual Scale Scale Used length length length length ( a ) 1 " -20 ft . 35 ft . ? ? 314 " ( b ) 1 " 6 " = 11⁄2 ft . ? ? 10 " ( c ) ...
... Actual Length · 20 ' 5 ' 24 ' Scale Length 1/8 " 2 " 35 % " 5. Complete the following table : Actual Scale Actual Scale Scale Used length length length length ( a ) 1 " -20 ft . 35 ft . ? ? 314 " ( b ) 1 " 6 " = 11⁄2 ft . ? ? 10 " ( c ) ...
Περιεχόμενα
CHAPTER | 1 |
COMMON FRACTIONS | 10 |
DECIMAL FRACTIONS | 18 |
Πνευματικά δικαιώματα | |
16 άλλες ενότητες δεν εμφανίζονται
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
accuracy algebraic altitude antilog axis base bisect called cent centimeters central angle chord common fraction constant construct cost cot tan cot cubic cylinder decimal places decimal point denominator diameter dimensions distance divided division equal sides equation equilateral triangle equivalent EXAMPLE Exercise exponent expressed feet figure Find the area Find the value formula frustum function gage blocks gallons given circle grams hexagon horizontal hypotenuse inch inscribed instrument intersecting isosceles triangle length logarithm machine mantissa Mathematics measurement metal metric micrometer multiplied parallel parallelogram perpendicular piece Plot the graph prism proportion pulley pyramid quantity radius ratio rectangle rectangular regular polygon revolutions per minute right circular right triangle segment shown sine bar sleeve slide rule SOLUTION Solve square root subtract surface tangent temperature thickness thimble thousandths trapezoid units variable vernier scale vertex vertical volume weight whole number