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Forces - Coggle Diagram
Forces
Contact
pull
pull is a force that brings something closer to the object or person applying the force; the opposite of force.
Every motion has an equal and opposite motion. this means that if you were to push your hand against a wall, it is pushing back against you, just not as push so you don't feel it.
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push
a push force is a force that move something away from the object or person applying the force. it can be transferred from thing to thing.
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friction
Friction is a force that slows objects down using touch. The amount of friction depends on surface roughness at a microscopic level. things such as ice skates reduce surface area and by doing so decrease friction. this means they can glide along ice easier
one attribute of friction is that is creates heat. heat can create movement, which can then create more friction and heat. This means that heat and movement have a link and transfer into each other.
Example: Experiment 1. when the ping pong ball is blown across the table, friction slows it down.
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Non-Contact
electrostatic
Example:Experiment 1. when the balloon is rubbed against hair, it gains electrostatic force
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gravity
Example: Experiment 1. When the ball is put on the ramp, gravity pulls it down towards the ground
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