Firefighter Mechanical Aptitude · Question
An axe head is an example of a:
Wedge converts a downward force into outward splitting forces.
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Question: An axe head is an example of a:
Answer options:
- Lever
- Pulley ✅ Wedge
- Wheel
Correct answer: Wedge
Explanation: Wedge converts a downward force into outward splitting forces.
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Question explanations
- Scenario 1: Which simple machine uses a fulcrum to multiply force or change the direction of force?
- Scenario 2: If a hydraulic jack has a small piston with an area of 5 cm² and a large piston with an area of 50
- Scenario 3: Which of the following would require the MOST force to move?
- Scenario 4: A rope is tied to a heavy box. Instead of pulling the box directly, a firefighter wraps the rope a
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