Question #6417502Single Choice
Physics
Question
A cart with a mass of 30 kg is pushed on a rough surface, and the coefficient of kinetic friction is 0.4. If the applied force is 186 N, what is the acceleration of the cart? (Take g = 10m/s2)
Options
A
1.0 m/s²
B
2.2 m/s²
C
8.4 m/s²
D
6.2 m/s²
Answer & Analysis
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