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A screw-jack used to lift a bus is a A) first order lever B) second order lever C) pulley D) screw
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25 votes
A screw-jack used to lift a bus is a

A) first order lever
B) second order lever
C) pulley
D) screw

User Tyronegcarter
by
4.8k points

1 Answer

6 votes
second order lever broski
User Andreas Stokholm
by
5.3k points
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