9. A uniform ladder of length 10 m rests against a smooth vertical wal

1.	9. A uniform ladder of length 10 m rests against a smooth vertical wall.The lower end of the ladder is at a distance of 8 m from the wall. Howfar up a man weighting 60 kg can go up the ladder before it startsslipping. if the weight of the ladder is 40 kg and the coefficient offriction between ladder and ground is 0-4.
Answer» ANSWER: I didn't UNDERSTAND this QUESTION

9. A uniform ladder of length 10 m rests against a smooth vertical wall.The lower end of the ladder is at a distance of 8 m from the wall. Howfar up a man weighting 60 kg can go up the ladder before it startsslipping. if the weight of the ladder is 40 kg and the coefficient offriction between ladder and ground is 0-4.

Answer»

ANSWER:

I didn't UNDERSTAND this QUESTION

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