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Bernoulli, Bernoulli, Bernoulli

Updated: Thursday, July 24 2014, 09:45 AM EDT


Experiment #3



Things you will need:



-A Piece of Paper

-(2) 2 Liter Bottles

-Small Hose

-10 Straws

-Funnel

-Hose that Fits the Funnel

-Ping Pong Ball

-Hair Dryer

-Small Basketball

-Leaf Blower

-Safety Glasses



What you need to do:



#1 Blow over the top of a piece of paper.

#2 Lay (2) 2 Liter bottle about 4 inches apart on 5 straws each. Blow between
the bottles with a small hose.

#3 Put a ping pong ball in an upside down funnel and blow hard.

#4 Support a ping pong ball in the air with a hair dryer-tilt the dryer and
watch the ball still suspended.

#5 Support a small basketball in the air with a leaf blower. Tilt the leaf
blower. The basketball remains suspended.



What is going on here:



The Bernoulli principle states that as the speed of a moving fluid, (gas or
liquid), increases, the pressure within the fluid decreases. Bernoulli makes it
all possible!



Bernoulli, Bernoulli, Bernoulli


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