Forces in Fluids Review

A substance that can easily flow

• Barometer

• Pressure

• Fluid

• Lift

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

• Archimedes' Principle

• Baromoter

• Lift

• Hydraulic System

The rule that the buoyant force of an object is equal to the weight of the fluid the object displaces

• Bernoulli's Principle

• Archimedes' Principle

• Pascal's Principle

An upward force on an airplane wing is called ...

• Lift

• Thrust

• Pressure

• Buoyancy

Which principle allows a pontoon boat to float across the surface of a lake?

• Bernoulli's Principle

• Archimedes' Principle

• Pascal's Principle

Hydraulic lifts, car brakes, and forklifts are able to operate due to which principle?

• Bernoulli's Principle

• Archimedes' Principle

• Pascal's Principle

Which principle allows smoke to rise from a chimney and perfume to enter the air through an atomizer?

• Bernoulli's Principle

• Archimedes' Principle

• Pascal's Principle

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

What is the buoyant force on you if you displace 350 N of water as you dive under?

• 350 N

• 35 N

• 3500 N

• 50 N

In a hydraulic system, the force exerted on the large piston is ____ the force exerted on the small piston.

• greater than

• less than

• equal to

• not related to