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Types of forces


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The types of forces

Published in: Science

Types of forces

  2. 2. We are surrounded by a variety of moving objects in our day –to-day lives. Cars , buses, airplanes, boats and animals are examples of moving objects. An object that is moving is said to be in motion.
  3. 3. What makes the ball Move? The man pushes the ball with his racket. What makes the car move? The man pushes the car. What makes the wagon move? The child pulls the wagon. In the above pictures the objects are being moved by a push or a pull. A push or a pull acting on objects is called a force.
  4. 4. TYPES OF FORCES 1. Gravitational Force 2. Magnetic Force 3. Nuclear Force 4. Muscular Force Fundamental Forces.
  5. 5. Gravitational force Gravitational force is the force with which objects pull one another. It is the gravitational force that keeps us bound to the earth. It also makes the Earth and other planets revolve around the sun.
  6. 6. Magnetic force is the force exerted by magnets on each other and metallic substances.
  7. 7. The nuclear force keeps together the most basic of elementary particles, the quarks. The quarks combine together to form the protons and neutrons in an atomic nucleus. They power of the nuclear force is 100 times that of electromagnetic force. This pulls together the quarks and forces them to fuse. It is also used in machines which require tremendous power to work like submarines and atom bombs.
  8. 8. It is the type of force which animals use to push or pull things.
  9. 9. 1. An object that is moving is said to be in motion. 2. A push or pull acting on an object is called force. 3. The 4 types of forces are gravitational force, muscular, nuclear and magnetic