Examples of 11 types of forces?

Question

I NEED CREATIVE examples of these 11 types of forces:

Buoyant

Electric

Magnetic

Compression

Tension

Shearing

Elastic

Muscle

Gravity

Torsion

Friction

i need this quickly and please make these examples of forces creative, yet easy to do (it's for grade 3-4). i also need the materials and procedure. Thanks!!!

Answer 1

Buoyant : helium balloon.

Electric : light bulb

Magnetic: electric bell

Compression : moulding

Tension : string at the guiter

Shearing : strings

Elastic : Rubber bin

Muscle : arm

Gravity : weight

Torsion : mortor

Friction : walking

Answer 2

I'm not going to try to be creative here.  Sorry, I don't have time for that.  But if you want to impress your teacher, you can explain that these are actually derivative forces, and I'll tell you which of the fundamental forces they break down to.

Buoyant: Bubbles in water (gravity)

Electric: Light bulb (Electromagnetic)

Magnetic: Refrigerator magnet (Electromagnetic)

Compression: Spray paint (Electromagnetic)

Tension: Guitar strings (Electromagnetic)

Shearing: What? This is a force?

Elastic: Rubber band (Electromagnetic)

Muscle: Your bicep (Electromagnetic)

Gravity: A rock falling (This is a fundamental force)

Torsion: A mouse trap (Electromagnetic)

Friction: Car brakes (Electromagnetic)

Answer 3

gravity= an apple falling

elastic= stretching an elastic band

friction= a brake pad on a bike rubbing against tire to slow the bike down

Compression= Squeezing

Tension= Pulling

Torsion= see  http://en.wikipedia.org/wiki/Torsion

Muscle=when u move yer limbs

Shearing= a type of earthquake is called shearing. Because the 2 plate rub against eachother

Magnetic= is a metal pulled toward a magnetic force such as the north and south pole.

Bouyant= It means something like floating

Good Kuck i used what i could remember from Science this year. Lucky fer u it was this year and im straight A student =)

OH AND ELECTRIC.... a computer monitor