The Practical Outline of Mechanical Trades for Home StudyGarden City publishing Company, Incorporated, 1942 - 954 σελίδες |
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Σελίδα 86
... EXAMPLE 2 : Solve for V : F = grF = wV2 SOLUTION : grF V2 . w grF V = Ans . " w Example 3 : If a2 = b2 + c2 — 2cp , find b . SOLUTION : b2 = a2 — c2 + 2cp b = √a2 ― c2 + 2cp , Ans . 2s , solve for s . EXAMPLE 4 : In the formula t ...
... EXAMPLE 2 : Solve for V : F = grF = wV2 SOLUTION : grF V2 . w grF V = Ans . " w Example 3 : If a2 = b2 + c2 — 2cp , find b . SOLUTION : b2 = a2 — c2 + 2cp b = √a2 ― c2 + 2cp , Ans . 2s , solve for s . EXAMPLE 4 : In the formula t ...
Σελίδα 107
... example : log 7.92 = .8987 log 79.2 = 1.8987 log 792 log 79,200 = 2.8987 = 4.8987 Rule 2 : If the number whose logarithm is to be found is less than 1 , the characteristic is then negative and numerically one greater than the number of ...
... example : log 7.92 = .8987 log 79.2 = 1.8987 log 792 log 79,200 = 2.8987 = 4.8987 Rule 2 : If the number whose logarithm is to be found is less than 1 , the characteristic is then negative and numerically one greater than the number of ...
Σελίδα 121
William Leonard Schaaf. EXAMPLE 1 : Divide 64 by 41⁄2 . C set 45 under 1 SOLUTION : Ans . , 14.25 Ꭰ over 64 find 1425 EXAMPLE 2 : Find 0.256 ÷ 33.2 . C set 332 SOLUTION : D over 256 EXAMPLE 3 : Divide 80.3 by .049 . C set 49 SOLUTION ...
William Leonard Schaaf. EXAMPLE 1 : Divide 64 by 41⁄2 . C set 45 under 1 SOLUTION : Ans . , 14.25 Ꭰ over 64 find 1425 EXAMPLE 2 : Find 0.256 ÷ 33.2 . C set 332 SOLUTION : D over 256 EXAMPLE 3 : Divide 80.3 by .049 . C set 49 SOLUTION ...
Περιεχόμενα
Weights and Measures | 1 |
COMMON FRACTIONS | 10 |
DECIMAL FRACTIONS | 18 |
Πνευματικά δικαιώματα | |
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Συχνά εμφανιζόμενοι όροι και φράσεις
accuracy algebraic altitude base bisect caliper called cent centimeters central angle chord common fraction constant construct cot tan cot cubic cylinder decimal places decimal point denominator diameter dimensions distance divided division drawing edge equal sides equation equilateral triangle equivalent EXAMPLE Exercise exponent expressed figure Find the area Find the value formula frustum gage blocks gallons given circle grams Hence hexagon horizontal axis hypotenuse inch inscribed instrument intersecting isosceles triangle length logarithm machine mantissa Mathematics measure metal 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 taper temperature thickness thimble thousandths trapezoid units variable vernier scale vertex vertical volume weight whole number