Simple Machimes Flashcards
1
Q
Six simple machines
A
Lever, pulley, wheel and axle, inclined plane, wedge, screw
2
Q
What is a lever
A
Is a bar which moves freely on a pivot point called fulcrum
3
Q
What is a pulley
A
Having a circular disc while the rope passes over
4
Q
Wheel and axel
A
Two cylinders of DIFFRENT radius
5
Q
Inclined plane
A
Any plank kept in a slanted way
6
Q
Screw
A
A modified SM with grooves cut on it
7
Q
Wedge
A
Form a sharp pointed edge