![]() ![]() Important Links Kinetic Energy Formula Energy-The Ability to do Work The Spring Constant & Spring Force Concept Relativistic Kinetic Energy| Easy Explanation Types of Force with Examples Name Air resistance is the force that opposes an object’s motion through the air.When you are on a swing, for example, the rope or chain that holds the swing is under tension. Tension is the force transmitted through a rope, string, or cable when it is tightened.When you try to slide a book across a table, for example, the friction between the book and the table makes it difficult to move. Friction is the force that opposes movement between two surfaces that are in contact.When you drop a ball, it falls to the ground due to the force of gravity. Gravity is the force that pulls items towards the earth’s center.For example, when you put two magnets together, they will either attract or repel each other depending on their orientation. Magnetic Force – This is the force that arises between two magnets or a magnet and a piece of iron.Daily Life Examples of Force in Simple WordsĪ few examples of forces in daily life are: When Force and displacement are not parallel then only the x-component of force (F x) causes the body to move on the surface. The applied force F can be resolved into its perpendicular components F x and F y. ![]() ![]() The force F is making an angle θ with the surface on which the body is moved as shown in the figure at left. Horizontal and vertical components of forceĬonsider a force (F) applied to an object. In this case, the object is applying a reaction force that is greater than the applied force. It can also change the direction of a moving body along with its shape and size.įorce is a vector quantity and depends upon the direction in which we apply force.Ĭonsider that we are applying force to an object but we aren’t able to move that object in the direction of the force.Force can accelerate the speed of a moving body.It can stop a moving body or slow it down.Force can make a body that is at rest to move.Explanation of Newton’s Third law of motion.Mathematical Form of Newton’s Second Law.Daily Life Examples of Force in Simple Words. ![]()
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