Question

Wheel, simple, photosynthesis, Lever, second
1. Each and every machine is a combination of
moves.
(a) Load
(b) Effort
(C) Fulcrum
3. Barber's razor, axe and blades are the examples of
(a) pulley
(b) screw
(C) wedge
4. Which energy is produced when we strike the match-stick?
(b) Chemical
(c) Mechani
a) Magnetic
Fill in the blanks:
n
nhange or increase the effort ofles​

Answer 1

Explanation:

733uhehr energy rj brbr ⅖iron man

Answer 2

Answer:

1 load

2 wedge

3chemical