Fluid forces

The upward force exerted by a fluid on a submerged object.

• gravity
• anti-gravity
• buoyant force
• lift

The rule that when force is applied to a confined fluid, the increase in pressure is transmitted equally throughout.

• pascal's principle
• bernoulli's principle
• archimedes' principle
• Newton's Law

The rule that states that a stream of fast-moving fluid exerts less pressure than the surrounding fluid.

• pascal's principle
• bernoulli's principle
• archimedes' principle
• Newton's Law

A system that multiplies force by transmitting pressure from a small surface area through a confined fluid to a larger surface area.

• hydraulic system
• archimedes system
• pressure system
• bernoulli effect

Tags

NGSS.MS-ETS1-2

What is the equation for pressure?

• Pressure = Force / Surface area
• Pressure = Force x Surface area
• Pressure = Force + Surface area
• I have a 6 foot squirrel named Antney

An upward force.

• lift
• gravity
• life
• drag

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Which direction does buoyant force always push?

• downward
• upward
• all directions
• sponge bob

The force exerted on a surface divided by the total area over which the force is exerted. Force / surface area

• Net Force
• velocity
• fluid force
• pressure

Fluid pressure is directed

• in all directions.
• only upward.
• only downward.
• always sideways.

Gasses exert pressure 

• randomly in varying directions.
• horizontally.
• evenly in all directions.
• vertically.