Write T for true and F for false.
a) Friction can occur only between two solid surfaces.
b) Smooth surfaces offer more friction than rough surfaces.
c) Friction is always helpful to us.
Answers
Answered by
0
Answer:
The answer are-
a) False.
b) True.
c) False.
Answered by
0
Answer:
a) True
b) true
c) false
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