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Why can a larger steering wheel be easier to use than a smaller steering wheel?
It decreases the required effort force.
Mechanical advantage
an inclined plane
advantageous
compound-lever and wedge
increase the distance between the effort and the fulcrum
the resistance axle
A larger wheel requires less effort force
Which kind of simple machine is NOT part of a bicycle?
It decreases the required effort force.
Mechanical advantage
an inclined plane
advantageous
compound-lever and wedge
increase the distance between the effort and the fulcrum
the resistance axle
A larger wheel requires less effort force
A spindle connects two wheels with fixed axles by a fan belt. If the effort wheel is larger than the resistance wheel, which axle will turn faster?
It decreases the required effort force.
Mechanical advantage
an inclined plane
advantageous
compound-lever and wedge
increase the distance between the effort and the fulcrum
the resistance axle
A larger wheel requires less effort force
______________ can come from any machine that helps you do work.
It decreases the required effort force.
Mechanical advantage
an inclined plane
advantageous
compound-lever and wedge
increase the distance between the effort and the fulcrum
the resistance axle
A larger wheel requires less effort force
Which of the following would increase the output force of a lever?
It decreases the required effort force.
Mechanical advantage
an inclined plane
advantageous
compound-lever and wedge
increase the distance between the effort and the fulcrum
the resistance axle
A larger wheel requires less effort force
What type of machine is a pair of scissors?
It decreases the required effort force.
Mechanical advantage
an inclined plane
advantageous
compound-lever and wedge
increase the distance between the effort and the fulcrum
the resistance axle
A larger wheel requires less effort force
What is the advantage of adding more pulleys to a system of pulleys?
It decreases the required effort force.
Mechanical advantage
an inclined plane
advantageous
compound-lever and wedge
increase the distance between the effort and the fulcrum
the resistance axle
A larger wheel requires less effort force
Which of the following is NOT a type of pulley system?
It decreases the required effort force.
Mechanical advantage
an inclined plane
advantageous
compound-lever and wedge
increase the distance between the effort and the fulcrum
the resistance axle
A larger wheel requires less effort force
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