Density and Pressure

What is any substance than can flow and take the shape of the container that holds it

• pressure
• fluid
• atmospheric pressure 
• density

Fluids can also include__ and__. 

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

In liquids, the volume stays the same no matter what shape the container is.

• True
• False

In gases, the volume does stay the same when placed in different containers

• True
• False

What is the amount of force per unit of area applied to an object’s surface?

• fluid
• pressure
• atmospheric pressure
• density

What is the equation used to calculate pressure?

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

What is the unit of measurement for pressure?

• pascal
• grams
• milliters
• meters

A fluid applies pressure perpendicular to all sides of an object in contact with the fluid.

• True
• False

Pressure decreases when the surface area over which a force is applied increases

• True
• False

Pressure increases when the surface area over which a force is applied increases.

• True
• False