The coefficient of kinetic friction between Thumper and the ice is determined as 0.1.
Coefficient of kinetic friction
The coefficient of kinetic friction between Thumper and the ice is determined as follows;
μk = a/g
where;
- a is acceleration
- g is acceleration due to gravity
a = v/t
a = 8/12
a = 0.667 m/s²
μk = a/g
μk = 0.667/9.8
μk = 0.1
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