Dimensional Analysis

Front

What is Dimensional Analysis?

Back

A mathematical technique used to convert one unit of measurement to another using conversion factors.

Front

What is a conversion factor?

Back

A ratio that expresses how many of one unit are equal to another unit.

Front

What unit should be in the denominator of the conversion factor when converting to leagues?

Back

Leagues.

Front

If you are converting 4 pounds to ounces, which conversion factor would you use?

Back

1 lb = 16 oz.

Front

What unit should be in the numerator of the conversion factor when converting to yards?

Back

Yards.

Front

How do you set up a dimensional analysis problem?

Back

Identify the given quantity, determine the desired unit, and multiply by the appropriate conversion factors.

Front

What is the purpose of dimensional analysis?

Back

To ensure that the units cancel appropriately, leading to the desired unit.

Front

What is the first step in dimensional analysis?

Back

Identify the starting unit and the target unit.

Front

What is the relationship between pounds and ounces?

Back

1 pound is equal to 16 ounces.

Front

What is the relationship between yards and feet?

Back

1 yard is equal to 3 feet.