The direction of friction and the direction of motion are always
A) same
B) opposite
C) A or B
D) we cannot say
Answered Feb 05, 2023
Correct option is B) opposite
Correct option is: (A) µs > µk > µr
B) Throwing stone into the air, making some angle with the horizontal
B) sliding friction
C) rolling friction
B) 1 – b, 2 – d, 3 – e, 4 – a, 5 – c
A) A-b, B-c, C-a
Correct option is D) Grease
C) Both Uma and Usha are correct
B) Opposite to direction of the motion of the object
Correct Answer - B Conceptual
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