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Leno4ka [110]
3 years ago
14

A machinist is allowed 1% tolerance on a shaft that measures 15 inches long. What is the amount of tolerance

Mathematics
2 answers:
Sauron [17]3 years ago
8 0
Tolerance = 1% = 0.01 on a shaft of 15 in
Tolerance in inches = 15 x 0.01 =0.15 in
Since it' s a tolerance the acceptable error is either +0.15in or -0.15 in

Rus_ich [418]3 years ago
4 0

Answer:

0.15 inches.

Step-by-step explanation:

We have been given that a machinist is allowed 1% tolerance on a shaft that measures 15 inches long.

The amount of tolerance would be 1% of 15 inches.

\text{The amount of tolerance}=\frac{1}{100}\times \text{15 inches}

\text{The amount of tolerance}=0.01\times \text{15 inches}

\text{The amount of tolerance}=\text{0.15 inch}

Therefore, the amount of tolerance is 0.15 inches.

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Step-by-step explanation:

(a) The unit of 70.5 is the same as the unit of rho which is lbm/ft^3. The unit of 8.27×10^-7 is the inverse of the unit of P (lbf/in^2) because exp is found of a constant. Therefore, the unit of 8.27×10^-7 is in^2/lbf

(b) P = 9×10^6N/m^2

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