Simple Machines Flashcards
1
Q
Machine
A
A tool containing one or more parts that uses energy to perform an intended action
2
Q
Simple Machine
A
A basic device that only has one movement and action
3
Q
Lever
A
A bar that pivots around a certain point called a fulcrom
4
Q
Resistance
A
Part where we place the object we want to move
5
Q
Effort
A
The part where we apply the force
6
Q
Inclined Plane
A
A sloping surface used for raising objects
7
Q
Wedge
A
an inclined plane with 2 or more sides that is moving
8
Q
Screw
A
An incline plane rapped in a spiral around a rod
9
Q
Pulley
A
A grooved wheel with rope or chain in the groove
10
Q
Wheel and axle
A
2 wheels of different sizes that rotate together
11
Q
Gear
A
Multiple wheels that interlock together
12
Q
Block and Tackle
A
Combination of pulleys
13
Q
Single
A
One pulley being used
