Simple Machines Flashcards
1
Q
What is a simple machine? (2)
A
A non-motorize device that changes the direction of a force.
2
Q
What is a force?(1)
A
The strength and energy that is produced as a result of a physical action or movement.
3
Q
Name five types of machines (5)
A
- Lever
- Pully
- Ramps and wedges
- Screws
- Wheels and axels
