Question

1. Classify the following as a lever,
a pulley and an inclined plane :
A wedge, a needle, a staircase, a slide,
the wheel of a flagpole, nutcrackers,
scissors, an opener, an axe, a crane
a knife.​

Answer 1

Explanation:

1)inclined plane

2)inclined plane

3)inclined plane

4)pulley

5)leveler

6) levers

7)pulley

8)inclined plane

9)pulley

10)inclined plane...

hope it helps!!!!