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10Mechanical advantage is the ratio of load to effort.
Mechanical advantage has a unit of newton (N).
If MA is greater than 1, the machine multiplies effort.
Friction increases the mechanical advantage of a machine.
Mechanical advantage compares two forces.
Mechanical advantage shows how many times effort is multiplied.
Mechanical advantage is affected by friction.
A lever always has MA equal to 1.
Mechanical advantage is the same for all simple machines.
Percentage: 0%
Which one of the following is not affected by friction?
Mechanical advantage of a lever is given by:
Which quantity has no unit?
If load is 400 N and effort is 100 N, MA is:
A machine with MA = 1.5 means:
Which factor reduces mechanical advantage?
If MA is less than 1, the machine:
Mechanical advantage is calculated using:
If effort is doubled while load remains same, MA will:
A machine that multiplies effort has MA:
The ratio of load to effort is called ______ advantage.
Mechanical advantage is represented by ______.
MA is calculated as ______ / E.
Mechanical advantage has ______ unit.
A machine with MA greater than 1 ______ effort.
Friction reduces the ______ advantage of a machine.
If MA is less than 1, ______ effort is required.
Mechanical advantage is the ratio of two ______.
If MA equals 4, load is ______ times the effort.
Mechanical advantage depends on ______ present in the machine.