-------content quality needed---------
explain why writing on a paper is an example of frictional force??
---spam answers will be reported--
Answers
Answered by
37
Writing on a paper by pen is considered as a frictional force because there is the actual contact of the two bodies ( pen's nib and paper ) . There actual contact is only here responsible for the writing.
Komall11:
It's also a muscular force
edit ur answer
and tell me clearly
a certain activity may have many types of force
correct answer
komal
it can not be muscular force
my teacher told me
but i want to know why?
Muscular is force between hand and the pen/pencil not between pen/pencil and paper
Answered by
37
It's so because there is a contact between two surfaces which is the top of the pen and the paper so when there is a contact between two bodies it is considered as frictional fore .
Hope helps .
Hope helps .
then why it can not be a muscular force. it is also an example of contact forces
hi
hy
which class do u read
7 .
ok
bye
this not a good answer of it
hey, this is ur answer mate... it is a example of frictional force because , in the paper tiny pores are present which make the paper rough ... and roughness is the main cause of friction
Similar questions