Question

2.Which of the following produces least friction?

Answer 1

water,air,oil,jur7t5d8e4v8d5v

Answer 2

Answer:

sliding.............

Explanation: sliding is produce least friction.

$\boxed{f} \red{o} \boxed{l} \pink{l}\boxed{o} \green{w} \: \: \boxed{m} \purple{e}$