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FORCE AND MOTION.pptx
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- 2. MOTION- is achange in position. DISTANCE- is a measure of length. We can describe the motion of an object by measuring the distance it travels. FORCE is a push or a pull.
- 3. FORCE Makes ObjectsMoves Force Change Motion Force of Nature Shapes Earth Force Changes Shape of Objects o Balanced Forces o Unbalanced Forces
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- 6. Force of NatureShapes Earth
- 7. Force Changes Shapeof Objects Balanced Forces Unbalanced Forces
- 8. Assignment: 1. You areriding on a bus. The driver suddenly hits the brakes. What may happen to you? Why? 2. When you swing, you push your feet against the ground to start moving. When you want to stop, you drag your feet on the ground until the swinging stops. Describe each force that changes your motion on the swing.
- 9. Directions: Explain thechanges that will happen to the size or shape of the given objects if force will be applied. Write your answers in your notebook. 1. sharpening a pencil 2. dropping a flower vase 3. pounding a Styrofoam cup 4. cutting a piece of cardboard 5. a bar soap dropped on the floor.
- 10. True or False ___1.Without force, an object at rest will move. ___2. Without force, a moving object will not stop. ___3. Force can cause an object to be in continuous motion only. ___4. The stronger the force applied, the farther the distance of the toy car travelled. ___5. The amount of force does not affect how fast or slow the motion of the object is.
- 11. Explain the effecton the objects when you apply force on them as shown in the given pictures. Write your answers in your notebook.
- 12. Write the letterof the best answer. Write your answers in your notebook.