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Lesson 3: How are work and Motion related?

Lesson 3: How are work and Motion related?. Lesson 3: How are work and Motion related ?. Work – the result of a force MOVING an object . Lesson 3: How are work and Motion related?. When you push or pull something and it moves you have done work. Lesson 3: How are work and Motion related?.

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Lesson 3: How are work and Motion related?

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  1. Lesson 3: How are work and Motion related?

  2. Lesson 3: How are work and Motion related? Work – the result of a force MOVING an object.

  3. Lesson 3: How are work and Motion related? When you push or pull something and it moves you have done work.

  4. Lesson 3: How are work and Motion related? If you push or pull on something and it does not move you have not done work.

  5. Lesson 3: How are work and Motion related? Simple Machine – a machine made of one or two parts. Simple Machines make work easier.

  6. Types of Simple Machines Inclined Plane A flat surface with one side higher than the other. (a ramp)

  7. Types of Simple Machines Wheel and Axle A wheel attached to a rod.

  8. Types of Simple Machines Wedge A simple machine with slanted sides.

  9. Types of Simple Machines Lever A stiff bar that rests on a support called a fulcrum which lifts or moves loads. (the longer your lever the easier the lift)

  10. Types of Simple Machines Screw An incline plane wrapped around a rod.

  11. Types of Simple Machines Pulley A simple machine that uses a rope and a wheel to move an object. (The more pulleys, the longer the rope, the easier it is to pull)

  12. Lesson 3: How are work and Motion related? Compound Machine - a machine made of two or more simple machine.

  13. Lesson 3: How are work and Motion related? Complex Machine - a machine made up of many compound and complex machines.

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