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Questions and Answers
Which of the following is an example of a simple machine?
Which of the following is an example of a simple machine?
- Screwdriver
- Wheel and axle (correct)
- Electric motor
- Solar panel
What is the primary function of a simple machine?
What is the primary function of a simple machine?
- To transform electrical energy into mechanical energy
- To generate heat energy
- To change the speed of an object
- To change the direction of an applied force (correct)
Which type of simple machine is a pair of scissors?
Which type of simple machine is a pair of scissors?
- Inclined plane
- Pulley
- Lever (correct)
- Wedge
What type of simple machine is a wheelbarrow?
What type of simple machine is a wheelbarrow?
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Which simple machine is a corkscrew an example of?
Which simple machine is a corkscrew an example of?
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What type of simple machine is a fishing rod an example of?
What type of simple machine is a fishing rod an example of?
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