Flashcards
1.3 Flashcards: Wheels,Pulleys and gears
Flashcards do conjunto (3)
- 1What is the axle?The centre of the wheel is called the axle.
- 2What is the rim?The outside of the wheel is called the rim.
- 3What are three things pulleys, gears and wheels increase?They multiply the force we apply, change the direction of the force and increase the force.