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Match it!
Match it! Select the correct answer from the pull down...Good luck!
In a hydraulic system, the force exerted on the large piston is _____________ the force exerted on the small piston.
screw
turbine
kinetic and potential
chemical
not changed
simple machine
Wind
greater than
What is a simple machine that is an inclined plane wrapped around a cylinder post?
screw
turbine
kinetic and potential
chemical
not changed
simple machine
Wind
greater than
_____________ is an alternative resource.
screw
turbine
kinetic and potential
chemical
not changed
simple machine
Wind
greater than
A green plant has ___________ energy.
screw
turbine
kinetic and potential
chemical
not changed
simple machine
Wind
greater than
Most plants use a _____________ to turn a generator.
screw
turbine
kinetic and potential
chemical
not changed
simple machine
Wind
greater than
What is a machine that does work with only one movement and changes the direction of a force?
screw
turbine
kinetic and potential
chemical
not changed
simple machine
Wind
greater than
If you are standing on both feet and then stand on one foot, you have ___________ the pressure on the ground.
screw
turbine
kinetic and potential
chemical
not changed
simple machine
Wind
greater than
A blimp flying around over the Super Bowl has ______________ energy.
screw
turbine
kinetic and potential
chemical
not changed
simple machine
Wind
greater than
Check it!