Question

PLEASE NEED IT NOW!

A. Write the kind of simple machine to which each of the following belongs.

1.scissors
2.ramp
3.knife
4.screwdriver
5.bicyle
6.wheelbarrow
7.jack
8.axe
9.hammer
10.stairs ​

Answer 1

1) wedge and lever

2) inclined plane

3) wedge and lever

4) wheel and axle

5) wheel and axle

6) wheels and axle, an inclined plane and a lever

7) inclined plane and lever

8) wedge and lever

9) lever

10) inclined plane