a complex machine is any machine made up of two or added simple machines. a simple machine is an...
TRANSCRIPT
COMPLEX MACHINES
A complex machine is any machine made up of two or added simple machines. A simple machine is an elementary machine for making work easier. They modify or transmit force or motion. In a simple machine there is the wheel and the axle, the wedge and the jackscrew.
CHAIN
BACK WHEEL
BRAKE LEVERS
HANDLEBAR
PEDALS
COMPLEX MACHINES
Simple machines, like ramps and levers, are simple. They have´t got many parts. Complex machines, like clock, are complex. They have got lots of parts.
SIMPLE AND COMPLEX MACHINES
EXAMPLES OF SIMPLE MACHINES
EXAMPLES OF COMPLEX MACHINES
A mechanism is a combination of moving parts that perform a specific action.
MECHANISM
The gears are metal wheels with special theeth that fit together.
THE GEARS
Gears have got many types of gears, I put something.
Rack and pinion Worm Spiral bevels Sun and planet Harmonic drive Epicyclic
TYPES OF GEARS
NOW, YOU ARE GOING TO SEE A
ONE EXAMPLE OF COMPLEX MACHINES
(BICYCLE) AND THEIR PARTS.
A chair of a bicycle is a support that helps you to pedal better and not get tired so fast.
THE CHAIR
The brake levers are connected to cables. These cables transmit the movement of the levers to the brakes on the wheels.
THE BRAKE LEVERS
The handlebar is a lever that changes the direction of the front wheel.
THE HANDLEBAR
The pedals are levers that turn a special wheel with gears, called a crank.
THE PEDALS
COMPOUND MACHINES. SIMPLE MACHINES.
GAMES
What is complex machines? A complex machines is a any machines
made up of two or added simple machines. What is a mechanism? A mechanism is a combination of moving
parts that perform a specific action. What is break levers? The brake levers are connected to cables. What is pedals? The pedals are levers that turn a special
wheel with gears, called a crank.
QUESTIONS AND ANSWERS
I HOPE YOU LIKED IT, OSCAR AND COMPANY.BY MANUELA LOPEZ
SANCHEZ.PIO BAROJA.
THE END