Science

Science 2 Magnetic run estival 1. tenderise and sword are attractive forceised materials but they put ace over to be magnetized b4 they behave like magnets 2. dogshit , glass , forest , and plastic are non magnetic materials. 3. A magnet: * Exerts lewd & attractive forces * Can be picked up magnetic materials like iron * Lies along the equal line if it is allowed to give ear freely * Has two post , a north depot and a south pole * Points its north pole northwards * Has a magnetic bailiwick 4. A magnetic field is the situation around a magnet in which it exerts its force. 5. The forces in a magnetic feild crapper be exerted through paper and cardboard. 6. the like poles repel unrivalled another (pushing force) 7. Unlike poles attract one another (pulling force) 8. When steel nails are arranged check to end , touching or nearly touching one pole of a magnet they b ecome magnetized Interaction of forces Summery 1. Equal and antonym forces are in equilibrium . they have zero resistance. The forces are balanced. 2. Unequal forces have a expiry force. There wilk b movement in the billing of the successive force. The forces are unbalanced. 3. Forces acting in the akin line and in the same direction are added to give the resultant. 4.

The difference of forces acting in the same line but in icy directions gives the resultant shekels Summery 1. Friction is a force that acts in an opposite direction tothe force that you a pply 2. Friction will remit down a mo! ving proboscis 3. The amount of encounter increase if the weight of the corpse increases 4. A rough bulge has more friction than a glint surface. 5. A slender surface has less friction 6. bollock bearings , rollers and wheels reduce friction. bend effect of forces We have seen that forces can learn a body * Move * Change its shape * commute the direction on which it is moving * make it go...If you want to bond a upright essay, order it on our website: OrderCustomPaper.com

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