Explore the forces at work when you try to push a filing cabinet create an applied force and see the resulting friction force and total force acting on the cabinet charts show the forces position velocity and acceleration vs time view a free body diagram of all the forces including gravitational and normal forces. Forces and motion basics phet interactive simulations. Force is just a fancy word for pushing or pulling if i push on something or pull on it then i am applying a force to it force makes things move or more accurately makes things change their motion two natural forces that we have experienced are the force of gravity and magnetic forces magnetic forces. Force and motion start reading unit the world and the universe are action packed people and animals are always on the move the planets are constantly circling the sun are there any rules to all this activity yes our world and the whole universe are governed by the laws of nature
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