Question

C. MATCH THE COLUMN:
1. Non contact force
2. Uke poles
3 Contact force
4. Mass
5. Weight
6. Friction
7. Needle
8. Door knob
9. Ramp
10. See-saw
a) repel
b) kg
c) gravitational force
d) wear and teac
e) force and friction
i) kgf
g) class It lever
h) wedge
i) wheel and axle
inclined plane​

Answer 1

Answer:

a) repel-9

b) kg-5

c) gravitational force- 3

d) wear and teac-1

e) force and friction-6

i) kgf-4

g) class It lever-7

h) wedge-10

i) wheel and axle

i) wheel and axleinclined plane- 2