Force and Motion

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Force and Motion blog
By Ethan Catoe

      Force is something that can be described as a push or pull object. Force is always being made and used for example, i'm using force right know by as i am typing this blog because i am applying force to the keys on the laptop with my fingers causing it to transfer the words onto the screen.

Even though push and pull forces are one of the main talked about forces,there are many more forces that can be talked about like contact force, friction, inertia, non - contact forces, and motion. The type of force that i am focusing on is contact forces. contact forces are forces when 2 objects are physically interacting with each other by touching.

There are many different contact forces like normal force, spring force, applied and tension force. normal force is when there is nothing moving,spring force is created by a compressed or stretched spring that could push or pull. Applied force is when someone is applying a force to an object, for example a horse pulling a rope or a boy throwing a snow ball. Tension force is a force that is applied to a cable or a wire. Tension force causes a force to pull equally in each direction.

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