The document discusses different types of forces. It defines magnetic force as a force that attracts or repels objects with opposite or like charges. Spring force is defined as a force that pulls objects back to their original shape after being stretched. An example of a daily force most people experience is the gravitational force between their body and the Earth.

1. FORCES!!!FORCES!!!
 Choose a daily force you usually take part inChoose a daily force you usually take part in
everyday. What type of force is it? What’s theeveryday. What type of force is it? What’s the
agent? The receiver?agent? The receiver?
 Use the definition of each kind of force in yourUse the definition of each kind of force in your
spoken language.spoken language.

2. Magnetic ForceMagnetic Force
Force that attracts or repels objects of oppositeForce that attracts or repels objects of opposite
or like charges.or like charges.
MagnetMagnet NutNut

3. Spring ForceSpring Force
Force that pulls some objects back to original shapeForce that pulls some objects back to original shape
after being stretched.after being stretched.
 Animation:Animation:
http://www.hal-pc.org/~clement/Simulations/Physlets/TST/SpringForce1.htmlhttp://www.hal-pc.org/~clement/Simulations/Physlets/TST/SpringForce1.html

4. Electrostatic ForceElectrostatic Force

5. Gravitational ForceGravitational Force

6. Push of AirPush of Air
Force on an object
produced by a moving
stream of air.

7. Buoyant ForceBuoyant Force
An upward force that is appliedAn upward force that is applied
to objects placed in liquids.to objects placed in liquids.

8. CombinationsCombinations