- 24 2 Points A Steel Ball Of 3 Mm Diameter Sliding Against A Soft Aluminium Surface Produces A Groove Of 1 5 Mm Width C 1 (84.3 KiB) Viewed 11 times
24 2 points A steel ball of 3 mm diameter sliding against a soft aluminium surface, produces a groove of 1.5 mm width. C
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24 2 points A steel ball of 3 mm diameter sliding against a soft aluminium surface, produces a groove of 1.5 mm width. C
24 2 points A steel ball of 3 mm diameter sliding against a soft aluminium surface, produces a groove of 1.5 mm width. Calculate the adhesive component of friction when the coefficient of friction is 0.4