Inclined Planes
What is decrease?
A flag pole is an example of this.
What is a fixed pulley?
Where do you operate a wheel and axle in order to gain speed?
What is the axle?
This place is where you apply your force when using a lever.
What is the effort?
This is the formula for work.
What is Work = F x D
This is always above 1 for a ramp.
What is mechanical advantage?
What are flag poles and blinds? Others excepted too!
What is friction?
Second class levers have this type of number is the mechanical advantage.
What is above 1?
These are found on the right side of a chemical equation.
What are products?
Of D and E, located on the board, this ramp offers the greatest mechanical advantage.
What is D?
This is the mechanical advantage of the pulley system on the left.
What is 3?
This is the mechanical advantage of G when operated at the axle.
What is 1/8?
The mechanical advantage if lever B is used by applying the effort on the right side.
What is 1/2?
These are the 2 ways to find MA.
What are D/D and F/F?
Two things that inclined planes cannot do for you.
What are decrease or lessen the work and do the work for you?
This is always true if you move farther than an object does when using a pulley system.
What is MA is above 1 and force needed is less?
This is the mechanical advantage of H, when operated at the wheel?
What is 10?
This the the class of lever C found on the board.
What is 2nd Class?
These 2 simple machines are also inclined planes.
What are wedges and screws?
What is the Pythagorean theorem?
This pulley type would have same mechanical advantage as the middle system.
What is a movable pulley?
These are 2 wheel and axles found that are operated at the axle.
What are a top, a fan, etc?
This is the inclined plane portion of a screw.
What are threads?