Question

Q8: Name the simple machine used for the following:
•Drawing water from well.............
•Hoisting a flag...............
•A sewing machine................
• Staple machine...........
• Cutting cloth with scissors................​

Answer 1

Answer:

1) wheel and axle

2) wheel and axle

3) compound machine

4) lever

5)lever

Explanation:

hope this helps you

Answer 2

Answer:

1- Pulley

2- Pulley

3- Simple machines include the wedge, the inclined plane, and the lever. Sewing machine is an amalgam of a good number of levers, inclined planes, and wedges, all working together.

4- A stapler is made with a lever - the handle, a wedge - the staples a wheel and axle - the spindle point for the lever and an inclined plane - the slant for papers to slide up below the staple dispenser.

5- Scissors involve the use of 2 simple machines - lever and wedge. Lever is used to bring the two arms of the scissors together and the cutting action is performed by the wedge