Dimensional Analysis

Front

What is dimensional analysis?

Back

Dimensional analysis is a mathematical technique used to convert between different units of measurement by using conversion factors.

Front

What is the conversion factor between milligrams and grams?

Back

1 g = 1000 mg.

Front

How many inches are in a foot?

Back

12 inches.

Front

How many feet are in a mile?

Back

5280 feet.

Front

What is the conversion factor between liters and gallons?

Back

1 gallon = 3.79 liters.

Front

How do you convert from kilometers to miles?

Back

Use the conversion factor: 1 km = 0.621371 miles.

Front

What is the formula to convert speed from cm/min to m/day?

Back

Multiply by (1 m/100 cm) and (1440 min/1 day).

Front

If 1 inch = 2.54 cm, how many centimeters are in 10 inches?

Back

10 inches = 25.4 cm.

Front

What is the purpose of using dimensional analysis in problem-solving?

Back

To ensure that the units are consistent and to facilitate the conversion between different measurement systems.

Front

How many seconds are in an hour?

Back

3600 seconds.