An insect is at the bottom of a hemispherical ditch of radius 1 m. It crawls upward and just starts slipping at height h. If μ = 0.75, find h.

Physics · Newtons law of motion and Friction · friction and single block problem

JEE Mains 2020

An insect is at the bottom of a hemispherical ditch of radius 1 m. It crawls upward and just starts slipping at height h. If μ = 0.75, find h.

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