P6I Forces 5 and 6 by Stan Lee https://padlet.com/mr_leemh/P6IForces5and6 en-us 2014-08-02 09:19:05 UTC 2019-03-31 09:47:00 UTC hello@padlet.com Thyme https://padlet.com/mr_leemh/P6IForces5and6/wish/345673890 A force can change a motion of an object. A Force can also change a velocity of an object. A force can also change a shape of an object.
A Force can also be described intuitively as a push or a pull.
Ms Cafe


Motion
Stop
Slow down
Speed up
Change Direction
Accelerate]]> 2019-03-27 13:04:11 UTC https://padlet.com/mr_leemh/P6IForces5and6/wish/345673890 https://padlet.com/mr_leemh/P6IForces5and6/wish/346049471 2019-03-28 10:08:29 UTC https://padlet.com/mr_leemh/P6IForces5and6/wish/346049471 Bariq https://padlet.com/mr_leemh/P6IForces5and6/wish/346049483 A magnetic field is a vector field that describes the magnetic influence of electric charges in relative motion[1] and magnetized materials. In everyday life, the effects of magnetic fields are often seen in permanent magnets, which pull on magnetic materials (such as iron) and attract or repel other magnets.]]> 2019-03-28 10:08:31 UTC https://padlet.com/mr_leemh/P6IForces5and6/wish/346049483 Ruth https://padlet.com/mr_leemh/P6IForces5and6/wish/346124240 Something that is elastic can return to its original shape after being stretched or compressed. This property is called elasticity. As you stretch a elastic material, like a rubber band, it resists and change in shape. It exerts a counter force in the opposite direction. When the rubber band is stretched more, it exerts more elastic force. As soon as the compressed or stretched force is released, the rubber band will return to its original shape.]]> 2019-03-28 13:27:24 UTC https://padlet.com/mr_leemh/P6IForces5and6/wish/346124240 Maisarah https://padlet.com/mr_leemh/P6IForces5and6/wish/346456751 Friction is a force that holds back the movement of an sliding object. Rough surfaces has more friction than smooth surfaces.]]> 2019-03-29 09:04:59 UTC https://padlet.com/mr_leemh/P6IForces5and6/wish/346456751 Hai Ning https://padlet.com/mr_leemh/P6IForces5and6/wish/346868603 The gravitational force is a type of force that attracts any object with mass.
What causes gravity on Earth is that because it is moving round the Sun is in dynamic equilibrium. The speed of the movement creates a centrifugal force which balances the gravitational force between the Sun and the Earth.]]> 2019-03-31 09:38:57 UTC https://padlet.com/mr_leemh/P6IForces5and6/wish/346868603