33. The expression for the horsepower of an engine is P=0.4 n x^2 where n is the numberof cylinders and x is the bore of cylinders. Determine the power differential added whenfour cylinder car has the cylinders rebored from 3.25cm to 3.265cm.a. 0.156 hpb. 0.210 hpc. 0.319 hpd. 0.180 hp34. A surveying instrument is placed at a point 180m from the base of a bldg on a levelground. The angle of elevation of the top of a bldg is 30 degrees as measured by theinstrument. What would be error in the height of the bldg due to an error of 15minutes inthis measured angle by differential equation?a. 1.05mb. 1.09mc. 2.08md. 1.05m

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Answered: 33. The expression for the horsepower…

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter47: Applications Of Formulas To Cutting Speed, Revolutions Per Minute, And Cutting Time

Section: Chapter Questions

Problem 31A

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33. The expression for the horsepower of an engine is P-0.4 n x^2 where n is the number of cylinders and x is the bore of cylinders. Determine the power differential added when four cylinder car has the cylinders rebored from 3.25cm to 3.265cm. a. 0.156 hp b. 0.210 hp c. 0.319 hp d. 0.180 hp