push a heavy box which is small force it does not move now gradually increase the force the box still doesn't move from this experiment we conclusion is what 1: force increases friction increases 2: force increases friction decreases 3: force increases no change in friction 4: none of the above
Answers
Answered by
1
Answer:
3
Explanation:
Similar questions
Hindi,
2 months ago
Social Sciences,
2 months ago
Social Sciences,
2 months ago
India Languages,
5 months ago
Geography,
11 months ago