What is one cubic centimeter equal to?

• Mass divided by density

• one milliliter

• volume

• one inch

What is the volume of a wooden box that measures 4cm long, 2 cm wide, and 1 cm tall?

• 8 cm

• l x w x h

• 4 cm

• 8 cm³

What is the formula for density?

What is the density of an object that has a volume of 10mL and a mass of 20 grams?

• 0.5 g/mL

• 2 g/mL

• 2 Kg/L

• 0.5 mL/g

What is the density of water in g/mL?

• 1000 Kg/mL

• 2 g/mL

• 0 g/mL

• 1.0 g/mL

What will happen to an object with a density of 0.6 g/mL when placed in water?

• It will sink.

• It will float.

• It won't sink or float.

• It will both sink and float.

1)      The buoyant force of an object is dependent on the____________________ of the object that is underwater.

• weight

• mass

• volume

• density

What happens to the buoyant force on an object as it is lowered or forced into the water?

• it increases

• it decreases

• It goes to zero

• it remains the same

1)      The buoyant force on an object is equal to the _________________________ of the water it displaces.

• mass

• weight

• volume

• density

A steel boat floats on water.  How can a steel boat float when a cube of steel will sink in water?

• The steel in the boat is less dense.

• The average density of the boat is less than water.

• The average density of the boat is greater than water.

• The average density of the boat is the same as water.