Archimedes Principle

A bar of copper has a mass of 216g and a volume of 24 cm3. What is the density of copper?

• 9g/cm3

• 5184g/cm3

• .11g/cm3

• 322mL

What two types of measurements make up DENSITY? 

• Mass and Volume
• Temperature and Mass
• Grams and Centimeters
• Volume and Weight

Jack has a rock. The rock has a mass of 14g and a volume of 2cm³. What is the density of the rock?

• 7 mL
• 7 g/cm³
• 28 g/cm³
• 1/7 g/cm³

An irregularly shaped piece of gold was lowered into a graduated cylinder holding a volume of water equal to 17 ml. The height of the water rose to 20 ml. If the mass of the gold was 27 g, what was its density?

• 9 g/mL
• 10.5 g/mL
• 6.5 g/mL
• 8 g/mL

If you have a gold brick that is 2 cm by 3 cm by 4 cm and has a density of 19.3 g/cm³, what is its mass?

• 463.2 g/cm³
• 463.2 g
• 0.804 kg
• 0.804 g

A force of 10 N acts over a surface area of 2 m². What is the pressure?

• 20 Pa

• 12 Pa

• 5 Pa

What is the average atmospheric pressure at sea level?

• 27, 000 Pa (27 kPa)

• 48,000 Pa (48 kPa)

• 101,000 Pa (101 kPa)

• 100000 Pa

• 180000 Pa

• 800000 Pa

• 900000 Pa

• 0.88 m

• 1.13 m

• 8.7 m

• 9.1 m

• 907 m

• 1000 m

• 1090 m

• 1270 m