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Work Power and Energy question

2022 · 28 Jul · Shift 2 · Q44
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Work Power and Energy question

2022 · 28 Jul · Shift 2 · Q44

JEE MainPhysicsWork Power and EnergyMCQ+4 / −1
A bullet of mass 200 g200 \mathrm{~g}200 g having initial kinetic energy 90 J90 \mathrm{~J}90 J is shot inside a long swimming pool as shown in the figure. If it's kinetic energy reduces to 40 J40 \mathrm{~J}40 J within 1 s1 \mathrm{~s}1 s, the minimum length of the pool, the bullet has to travel so that it completely comes to rest is JEE Main 2022 (Online) 28th July Evening Shift Physics - Work Power & Energy Question 59 English
  1. A
    45 m
  2. B
    90 m
  3. C
    125 m
  4. D
    25 m
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