Note EFFECTS of FORCE Weight Force mass x

Note EFFECTS of FORCE Weight > Force = mass x acceleration ( F = ma) > Quantity: Vector ( has a magnitude and direction) Buoyant force > Unit: newton (N) @ kgms-2 > The names of force: 1. Weight Situation about the example of forces: Demo 1 Air Demo 2 2. Normal force 3. Bouyant force 4. Strength Demo 3 Weight Rop e Weight 5. Drag 6. Lift 7. Thrust 8. Impulsive force Normal force Surface Water Buoyant force Next

Dis The Effects of Force Could you discuss about the effects of force that acted to an object? You can see the effects of force in surrounding everyday. Are you believe or not? Believe it laa…before I forced you to believe it… Next

The Effects of Force (to an object) 1 2 3 3. Elipe shapeto other shapes Forc e 1. From station to moving state 2. Moving leftto right A force can changes Ø the original state of motion (at rest or in motion) of an object. Ø the direction of moving object. Ø the shape of an object

You can see the effects of force but don’t follow this action (except ‘my action’)! 1 Why this car move slowly like a turtle? Are you sleepy? I imposed a small force to the brake pedal la… Sorry but we moves very slow and waste a ‘bundle’ of time la… Wow the ‘orange’ car moves like thunder leave a toxic smoke for us OK ready to die! I will impose the highest force on oil pedal to achieve a ‘light’ speed…. Next

Don’t forget your love! I still single! My love is God! Alamak! But you must love me too… Next

Where is the direction of this car? You must do something to save me! I am lose control. . ! This car is being on an external force Next

Why the car is stopped on the road? Not ‘under’ the road? Because of the friction la… Wow. . This car have a ‘new shape’ la… Apakan ‘daya’, those effects are due to a force… Next

The Effects of Force A force can changes Ø the original state of motion (at rest or in motion) of an object. Ø the direction of moving object. Ø the shape of an object

Guide Note Dis q a 1 C 2 C 3 C 4 2 Questions: Next