to dip the nose and tail

to raise the nose and tail

to raise the nose and dip the tail

to dip the nose and raise the tail

is in phase

leads by 90 Degree

leads by 180 Degree

lags by 90 Degree

radial component only

tangential component only

coriolis component only

radial and tangential components both

Yes

No

Unknown

None

enhance the load carrying capacity of the jack

reduce the effort needed for lifting the working load

reduce the value of frictional torque required to be countered for lifting the load

prevent the rotation of load being lifted