Force and its application.
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This document discusses forces like gravity and their effects on motion, providing examples like how apples fall from trees due to gravity. It asks the student if they have seen or felt the effects of gravity, and defines force as an effect that can change a body's state. Examples of forces are also given, such as those that power trains, ships, and fans through motion.
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Force and its application.
- 1. Dear student , Are you interested in apple !
- 2. So .. Do you know that apples had shared in physics laws !
- 3. Do you know the story of that !
- 4. The fall of apple towards the ground is a kind of force called : Force gravity
- 5. Okay .. According to that force .. Have we seen it or felt the effect of it ?
- 8. Dear student , Are you interested in football ?
- 11. So , What is Force ? It is an effect that may change the state of the body.
- 12. The measuring unit of force is Newton
- 13. Do you like rope – game ?
- 14. So , Let’s play it
- 15. Conclusion Motion increases by the increase of force.
- 17. The effort of force on motion Force causes the motion and lifting of an object
- 18. Technological applications depend on force in motion Train Blinder Ship Fan
- 19. Technological applications using force to lift heavy objects. Lift Escalator Fishing rod