forces concept map
contact forces
non- contact forces
friction
twist
push
pull
normal
gravity
electrostatic
magnetic
if you slide something across a table it will slow down
jumping and coming down to earth
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pulling is where something pulls an object towards itself
push is where something moes an object away from whatever is pushing it
if you have the same amount of friction as everything else then it will keep moving or being still if a force is more than all th others then it will cause it to be set into or out of motion
it is the force that combats moving causing it to stop
twist works when you distort something
opening a bottle
to turn in the opposite direction from another turning it into a bent shape
push works when you push something
pushing a swing
it works because it works
anything touching anything
normal force is the force that a surface pushes back up with
pulling works by having an object pull somehting towards it
pulling a door open
gravity works by having two masses the two masses always attrarct but the bigger the mass the slower it moves
gravity is the force that drags things together it is not the force that drags things down to earth infact it is the force that pulls the earth and an object together .
rubbing a balloon causes the balloon to become filled with positive/ negative force meaning it attracts hair but repels water
rubbing a balloon
electrstatic force is the force of opposites atract
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magnetic is the force that