Summary

This document contains notes on force, different effects of forces on objects, and the laws of motion. It includes examples and explanations related to the concept of forces in physics, specifically emphasizing how forces can change shape, size, break or tear objects, and affect motion.

Full Transcript

![](media/image2.jpeg) \...\.... - \' ![](media/image10.jpeg) I \\1\" - \... ~,~.. ![](media/image50.jpeg) \- \' **^f^**.,**l**. ,. - ![](media/image60.jpeg) - ![](media/image70.jpeg) - The law of action and reaction states that for...

![](media/image2.jpeg) \...\.... - \' ![](media/image10.jpeg) I \\1\" - \... ~,~.. ![](media/image50.jpeg) \- \' **^f^**.,**l**. ,. - ![](media/image60.jpeg) - ![](media/image70.jpeg) - The law of action and reaction states that for every action produced by a force, Since forces always occur in pairs, whether balanced and-unbalanced or action and reaction, it is important to practice safety mea ures whe11 exerting force. This applies to any physical activity that potentially causes injuries, and *to* handling objects that - Force can change the shape and size of an object... - force can break or tear an object apart... - Force can set an object in motion, as impliedy thfierst law of motion. - Force can c ange how fast *or* slow an object moves, slow down or stop its motion, and change its direction, as indicated in th second law of motion. - Force can result in an action and a reaction, as indicated by the third law of - motion.

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