Auto Tech Math

1
Auto Tech Math

• Life by the Numbers
• Mr. Orioli

2
Auto Measures

• Linear measurement
• Micrometers
• Metric Units Conversions

3
Tire Math

• P185/60 R15
• Tire diameter
• Tire Width
• Tire Height
• Speedometer
• Gas mileage

4
Hydraulics

• Hydraulic pressure
• Pascals Law F P x A
• Size of the master cylinder
• Size of the wheel cylinder
• Mechanical advantage

5
Displacement

• Engine displacement

6
Engine Compression

• Compressed fuel
• Octane number

7
Fuel Efficiency

• Mpg

8
Brakes ABS

• Coefficient of friction

9
Electricity

• Ohms Law V A x R
• Series Circuits
• Parallel Circuits
• Automotive technician diagnostics
• Schematic
• Build/design circuits

10
Writing a shop work order

• Calculating labor
• Parts
• Markup
• Tax

11
The Stock Market

• Research automotive companies
• Invest wisely
• Interpret and analyze data

12
Auto Tech Math Objectives

• Practical knowledge of the math used in the field
  of Automotive Technology
• Practice math skills used in the shop and for
  personal use.
• Provide situations for you to use math to solve
  problems.
• Improve your ability and confidence in math.