Mechanical advantage is less than 1 when the fulcrum is closer to the load than the effort.

Mechanical advantage is greater than 1 when the load is greater than the effort.

RQ is less than one for

State one reason why mechanical advantage is less than the velocity ratio for an actual machine.

Calculate the ideal mechanical advantage of a lever in which the effort arm is 60 cm and the load arm is 4 cm.

State the kind of lever which always has mechanical advantage less than 1. Draw a labelled diagram of such a lever.

The lever for which mechanical advantage is less than 1 has:

What is the use of a lever if its mechanical advantage is (a) more than 1, (b) equal to 1, and (c) less than 1.

Water potential is less than ‘zero’ when

The class of lever in which the load is located between the fulcrum and the effort

Class III levers have mechanical advantage less than 1. why are they then used ?