please ......?...............
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I think A and C
option a
as acceleration and speeding up on road has contact with road surface so friction affects
and the gases expelled cause friction with air molecules
option a
as acceleration and speeding up on road has contact with road surface so friction affects
and the gases expelled cause friction with air molecules
Answered by
1
Option c is correct.
Aman1404:
in other cases fiction is not there
no rocket firing off has link with friction
no
why
it is fluid friction
no there will not be any friction force
I think it will be
still kk
no
there will not
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