Contact force: You have to touch it for this force to happen, Muscular force, friction, push or pull , Non-contact force: You do not need to touch it , Gravity, an apple falling from a tree, Push: Pushing a shopping cart, Connecting Lego, Using a rolling pin to make cookies , Pushing your foot into a boot, Shovelling snow, Pull: Taking off a pen lid, Raking leaves, Putting snow pants on, Pulling your lunch out of your bag , Pulling a towel off of a clothes line,

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