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10Mechanical advantage is the ratio of load to effort.
Mechanical advantage has no unit.
Velocity ratio is the ratio of effort distance to load distance.
Velocity ratio always equals mechanical advantage.
Mechanical advantage helps to know how much force is magnified.
If effort distance is twice the load distance, velocity ratio is 1.
Mechanical advantage can be less than 1.
A lever lifting a load with less effort demonstrates mechanical advantage.
Velocity ratio has a unit of meter per second.
Mechanical advantage and velocity ratio are always equal in real machines.
Percentage: 0%
Mechanical advantage is
Velocity ratio is
Mechanical advantage has
If a lever moves effort 4 m and load 2 m, VR =
MA < 1 means
Distance moved by effort is also called
Distance moved by load is denoted by
Velocity ratio compares
Mechanical advantage tells us
Mechanical advantage is
Mechanical advantage (MA) is defined as the ratio of ______.
Velocity ratio (VR) is defined as the ratio of distance moved by ______ to distance moved by ______.
Mechanical advantage tells us how much ______ is magnified by a machine.
Velocity ratio tells us the ratio of ______ of effort and load.
When a lever moves a load 1 m and the effort 2 m, the velocity ratio is ______.
Mechanical advantage has no ______.
If mechanical advantage is greater than 1, the effort required is ______ than the load.
In an ideal machine, the velocity ratio is always ______ than or equal to 1.
The distance moved by effort is represented by ______.
The distance moved by load is represented by ______.