TEACHERS
GALLERY
PRICING
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PRESENTATION OUTLINE
1.
CAR
A COMPLEX MACHINE
Photo by
rromer
2.
CARS SIMPLE MACHINES
Pulley
Wheel and axle
Screw
Inclined plane
Lever
3.
PULLEY
A SEATBELT IS A PULLEY
Photo by
CLDoyle
4.
WHEEL AND AXLE
A TIRE CONNECTED TO THE CAR IS A WHEEL AND AXLE
5.
SCREW
YOU CAN FIND A SCREW IN THE ENGINE OF A CAR
Photo by
Accretion Disc
6.
LEVER
THE GEARSHIFT IS A LEVER
Photo by
blacque_jacques
7.
INCLINED PLANE
THE GAS PEDAL IS A INCLUDED PLANE
8.
FORCES IN A CAR
Gravity
Friction
Reaction force
Air resistance
Driving force
9.
Untitled Slide
10.
BALANCED FORCE
Gravity
Reaction force
11.
UNBALANCED FORCES
Driving Force
Air resistance
Friction
12.
DISTANCE FORCES
THE ONLY ONE IS GRAVITY
Photo by
ntr23
13.
CONTACT FORCES
Air resistance
Friction
Reaction Force
Driving Force
14.
When the driving force overcomes the friction it allows the car to move
Photo by
ericvilendrerphoto
15.
When gravity pulls it down while the reaction force pushes it up, allowing it to stay level with the road
Photo by
The National Roads and Motorists' Association
16.
This is made possible by....
Olivia B.
and....
Meta T.
Photo by
Nina Matthews Photography
Meta Tewes
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