Question 6
A motor car moves with a velocity of 20ms^-1 on a rough horizontal road and covers a displacement of 50 m. Find the coefficient of dynamic friction between the tyre and the ground (g = 10ms^-2)
Objective
Question details
- Exam body
- UI
- Subject
- Physics
- Year
- 2014/2015
- Question no.
- #6
- Type
- Objective
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