Question

39.Name two contact forces with example​

Answer 1

Answer:

muscular and gravitional forces hope it help you

Answer 2

Answer:

$\huge\bold\red{ Contact \: Force }$ :-

1. $\underline\green{ Tension \: Force \: :- }$ → An object that is being stretched experience tension force. Ex :- $\rm\green{ Stretching \: a \: rope }$
2. $\underline\pink{ Friction \: :- }$ → Two objects sliding opposite past each other experience friction. Ex :- $\rm\pink{ Writing \: on \: notebook }$