Density and Dimensional Analysis

5 gallons to ? L 
1gal = 3.785 L

• 18.95

• .1895

• 1895

• 1895000

Convert 300 meters to centimeters:

• 3000 cm

• 0.3 cm

• 30,000 cm

• 3 cn

Convert 50 decimeters/week to kilometers/year

• .026 kilometers/year

• 2.6 kilometers/year

• .26 kilometers/year

• 26 kilometers/year

Convert 700 centiliters/day to Liters/year

• 2,555 Liters/year

• 255.5 Liters/year

• 25.55 Liters/year

• 2.555 Liters/year

Americans drink 5,604,000 gallons of sweet tea each day. How many liters is that? (1 gal = 3.79 L)

• 21,200,000 L

• 21,240,000 L

• 21,207,190.2 L

• 21,000,000 L

A bicycle has a speed of 6 m/s. What is its speed in km/h?  (1 km=1000 m)

• 21.6 km/h

• 16.67 km/h

• 2.16 km/h

• 1.67 km/h

Convert 15.34 cm to nm.

• 4351 nm

• 1.534 nm

• 1.534 x 10 ^8 nm

• 15.34 x 10^5 nm

What is the volume of 150 grams of lead if it has a density of 11.3 g/cm³?

• 13.3 g

• 13.3 cm³

• .075 g

• 1695 cm³

What is the formula for density?

• density = mass x volume

• density = mass / volume

• density = mass + volume

• density = mass - volume

What is the volume of Object X?

• 10.0 cm³

• 15.0 cm³

• 20.0 cm³

• 25.0 cm³