What distinguishes first class levers from both second and third class levers?
a.
the fulcrum is between the load and effort.
b.
there is a fulcrum on both sides of the load.
c.
greater effort is required to move the load.
d.
the first class lever is not found in the human body.
Answers: 3
Health, 18.09.2019 02:30, sophiaa23
Answers: 2
Social Studies, 26.09.2019 16:30, crawford184232323234
Answers: 1
Health, 17.10.2019 07:30, ethanmoct6
Answers: 2
What distinguishes first class levers from both second and third class levers?
a.
the f...
a.
the f...
Spanish, 23.06.2019 12:30
Mathematics, 23.06.2019 12:30
Mathematics, 23.06.2019 12:30
Mathematics, 23.06.2019 12:30