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What causes the magnitude of kinetic friction as the mass of an object in motion increases?
30. What causes the magnitude of kinetic friction as the mass of an object in motion increases?
- Kinetic friction decreases proportionally
- Kinetic friction remains constant
- Kinetic friction is inversely proportional to the mass
- Kinetic friction increases proportionally
Answer
The correct answer is: B) Kinetic friction remains constant
Explanation
Kinetic friction is constant independent of the object's mass