5. Collect at least six objects of different materials. Check them for their friction
by sliding an object on their surfaces. Now arrange them according to their friction
(high to low). How their friction can be reduced? Suggest some methods according
to the materials
(6 marks)
Answers
Answered by
6
You can reduce friction with applying lubricant such as oil so the surface will be smoother
Answered by
0
Answer:
1 slipper reduced friction by putting water or oil on surface,2,wood reduced friction by putting water or oil on surface
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