Question

Fill in the blanks.
1. Machines can be
or
machine.
2.
A pair of scissors is an example of a
3. In a lever of second order,
lies in the centre.
.
4. An inclined plane is a
5. A screw is an inclined plane wrapped around a​

Answer 1

Explanation:

sorry just put one question.....

Answer 2

Answer:

the same as the same as the same as the same as the same as the same time to time I am looking forward the same time to time and consideration for a couple weeks of my friends in my