Pressure for EFL children
An easy way to understand what pressure means.
Published on: Mar 4, 2016
Transcripts - Pressure for EFL children
You want to go for a walk.
But it has snowed a lot!
What kind of shoes will you wear? Sport shoes Snowshoes
Imagine that somebody treads on your foot…
…with flat shoes.
… with high-heeled shoes!
Which ones hurt more? Flat shoes High-heeled shoes Why?
These two men are wearing the same shoes. Who exerts more pressure on the floor?
PRESSURE is therelationship between theFORCEand theSURFACEwhere this force is applied.