Machines Y6

A few brand of new cars are just arrived from Ipoh. The cars were carried by a lorry. Which of the following tool is suitable to bring down all the cars from the lorry?

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Diagram shows a man move up using a staircase. What is the simple machine involved in the diagram?

• lever

• pulley

• inclined plane

• wheel and axle

Diagram shows a supermarket worker lift up a box one by one. Which of the following machine Is the most suitable to ease the work?

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Diagram shows a component of a bicycle. Which is the simple machine in part Q?

• Screw

• Inclined plane

• Wedge

• Wheel and axle

Which of the following machine shows the fulcrum has been labelled correctly?

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Diagram shows a situation. What is the application of simple machine used in the situation?

• Wedge

• Inclined plane

• Screw

• Pulley

Which of the following machine is a wedge?

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Diagram shows loads that need to be carried to a higher level at a construction site. Choose from the following the suitable simple machine to be used in the situation above.

• Gear

• Wheel and axle

• Pulley

• Inclined plane

Diagram shows John is playing with James. Which of the following uses the same principle of simple machine as the object as shown in the diagram?

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What is a gear?

• A simple machine that consists of a wheel or a cylinder with teeth around the edge

• A simple machine that has one or two inclined plane

• A simple machine that consists of a grooved wheel that can move freely

• A simple machine that consists of a piece of rod that moves at a fixed point that called the fulcrum