Chapter 8 Force and Pressure

What is the equation used to calculate pressure?

• pressure= force/mass
• pressure =mass/volume
• pressure=area/force
• pressure=force/area

Fluids can also include__ and__. 

• solids and liquids
• solids and gases
• liquids and gases
• liquids

What is the unit of measurement for pressure?

• pascal
• grams
• milliters
• meters

Look at the pressure triangle. How do we calculate the area?

• f ÷ a
• f x p
• p x f
• f ÷ p

What does pressure measure?

• Strength
• Force exerted on a given area of surface

Which of the following related to force and pressure ?

• Archimedes's Principle

• Parallel Circuit

• Pascal's Principle

• Series Circuit

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

NGSS.MS-PS2-5

Which object involving pascal principle

• 
• 
• 
• 

Which comparison is correct

• F1 = F2

• P1 > P2

• F1 > F2

• P1 = P2

The diagram shows a hydraulic pump. Which comparison is true?

• The force, F is the same as the weight of the load

• The force, F is greater than the weight of the load

• The pressure on piston P is the same as the pressure on piston Q

• The pressure on piston P is smaller than the pressure on piston Q

What principle is this hydraulic press showing?

• Archimedes' Principle
• Bernoulli's Principle
• Pascal's Principle
• Principle Testa