Dimensional Anylisis

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Dimensional Anylisis

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  1. Dimensional Analysis

    Slide 1 - Dimensional Analysis

    • BY Ashley Boyd
  2. What is Dimensional Analysis?

    Slide 2 - What is Dimensional Analysis?

    • Dimensional Analysis is a way for scientists use to convert units of measurement.
  3. What to do?

    Slide 3 - What to do?

    • The first step to dimensional analysis ask your self what units am I using to find the answer?
  4. How to solve it?

    Slide 4 - How to solve it?

    • You want to know how many seconds are there in 365 days.
    • 1 km = 1000 m
    • 1 cm = 10 mm
    • 1 m = 3.28 ft
    • 1 mi = 5280 ft
    • 5.0 km = 3.1 mi
    • 1 L = 1000 mL
    • 1 kL = 1000 L
    • 1 kg = 1000 g
    • 1 g = 1000 mg
    • 1 cg = 10 mg
    • 1 kg = 2.2 lb
    • 1 min = 60 sec
    • 1 hr = 3600 sec
    • 1 day = 24 hr
    • 1 yr = 365 days
    • 1 kcal = 1000 cal
  5. Example #1

    Slide 5 - Example #1

    • 1. 61 g → kg
    • 1 L = 1000 mL
    • 1 kL = 1000 L
    • 1 km = 1000 m
    • 1 cm = 10 mm
    • 1 m = 3.28 ft
    • 1 mi = 5280 ft
    • 5.0 km = 3.1 mi
    • 1 kg = 1000 g
    • 1 g = 1000 mg
    • 1 cg = 10 mg
    • 1 kg = 2.2 lb
    • 1 min = 60 sec
    • 1 hr = 3600 sec
    • 1 day = 24 hr
    • 1 yr = 365 days
    • 1 kcal = 1000 cal
  6. Example #2

    Slide 6 - Example #2

    • 9474 mm → cm
    • 1 L = 1000 mL
    • 1 kL = 1000 L
    • 1 km = 1000 m
    • 1 cm = 10 mm
    • 1 m = 3.28 ft
    • 1 mi = 5280 ft
    • 5.0 km = 3.1 mi
    • 1 kg = 1000 g
    • 1 g = 1000 mg
    • 1 cg = 10 mg
    • 1 kg = 2.2 lb
    • 1 min = 60 sec
    • 1 hr = 3600 sec
    • 1 day = 24 hr
    • 1 yr = 365 days
    • 1 kcal = 1000 cal
  7. Example #3

    Slide 7 - Example #3

    • 4.65 km → m
    • 1 L = 1000 mL
    • 1 kL = 1000 L
    • 1 km = 1000 m
    • 1 cm = 10 mm
    • 1 m = 3.28 ft
    • 1 mi = 5280 ft
    • 5.0 km = 3.1 mi
    • 1 kg = 1000 g
    • 1 g = 1000 mg
    • 1 cg = 10 mg
    • 1 kg = 2.2 lb
    • 1 min = 60 sec
    • 1 hr = 3600 sec
    • 1 day = 24 hr
    • 1 yr = 365 days
    • 1 kcal = 1000 cal