# Dimensional Anylisis

Created 3 years ago

Duration 0:07:01
12
Slide Content
1. ### Slide 1 - Dimensional Analysis

• BY Ashley Boyd
2. ### Slide 2 - What is Dimensional Analysis?

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

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