Physics of a Person Climbing a Ladder (See correction in description below.)

This video explains how to analyze the physics of a person climbing a ladder. The first part finds the forces on the ladder from the ground. The second part finds the maximum distance a person can climb the ladder before it slips out at the base of the ladder. (Correction: At 1:27 I misspoke. The GROUND is pushing up on the Ladder and to the right. The force on the Ladder from the ground is broken into an upward normal force and a frictional force that is to the right.)

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[@SN-th1bo]

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[@gabriellinares-beach7231]

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[@lawliet2263]

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[@deepworker6228]

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[@sanskarandaviratsarnaikdes8535]

His hands clearly shows the difference in the video before 13 year and today's video 🥲

[@srys25]

We grew up so also he did, feels sad tho