Answer:
1 class 2 Lever
2 class 1 Lever
3 fixed pulley
4 inclined plane
5 Wedge
Explanation:
Yan po sagot ko but sa five im not sure if its correct pero ayan po kaya po REFER TO PRINTED MATERIALS is base daw po yun sa book niyo or sa ibinigay na photo copy kung meron, if wala nasa book po yun and read your book it may help you to answer it much better and nandoon na din po yung explanation kung ano yun
sana nakatulong ako sainyo
thank you po and
God bless
