Motion in a Plane

Section: Physics

Question : 21 of 88

Marks: +1, -0

A ball rolls off the top of a stairway with horizontal velocity u. The steps are 0.1m high and 0.1m wide. The minimum velocity u with which that ball just hits the step 5 of the stairway will be √xms−1 where x=________ [use g=10m∕ s2 ].

[29-Jan-2024 Shift 1]

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