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Which of the following is a form of an inclined plane?
Simple machine
the rate at which work is done.
Fulcrum
baseball bat
screw
Efficiency
Mechanical Advantage
Joule
The percentage of the input work that is converted to output work. The higher the better.
Simple machine
the rate at which work is done.
Fulcrum
baseball bat
screw
Efficiency
Mechanical Advantage
Joule
The ratio of output force to input force.
Simple machine
the rate at which work is done.
Fulcrum
baseball bat
screw
Efficiency
Mechanical Advantage
Joule
The fixed point around which a lever pivots.
Simple machine
the rate at which work is done.
Fulcrum
baseball bat
screw
Efficiency
Mechanical Advantage
Joule
Power is ....
Simple machine
the rate at which work is done.
Fulcrum
baseball bat
screw
Efficiency
Mechanical Advantage
Joule
Which of the following is a simple machine?
Simple machine
the rate at which work is done.
Fulcrum
baseball bat
screw
Efficiency
Mechanical Advantage
Joule
The unit of work.
Simple machine
the rate at which work is done.
Fulcrum
baseball bat
screw
Efficiency
Mechanical Advantage
Joule
a device without moving parts that changes the size or direction of a force
Simple machine
the rate at which work is done.
Fulcrum
baseball bat
screw
Efficiency
Mechanical Advantage
Joule
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