Question

A. Fill in the blank.
1. ............planes are also called ramps.
2. A simple machine makes our work............ .
3. the .............that we apply on the lever is called effort.
4. A screw is an ................plane that goes round and round a rod
5. A................... becomes a machine when it is combined with an ayla
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Answer 1

Answer:

1. inclined

2. easier

3. force

4. toothed

5. wheel

Answer 2

Answer:

inclined

easier

force

simple

wheel