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A particle of mass 2m is projected at an angle of 45∘ with horizontal with a velocity of 20√2 ms−1. After 1 s explosion takes place and the particle is broken into two equal pieces. As a result of the explosion, one part comes to rest. Find the maximum height (in metre) from initial point of the particle, attained by the other part is [Take g=10 ms−2]

Answer» A particle of mass 2m is projected at an angle of 45 with horizontal with a velocity of 202 ms1. After 1 s explosion takes place and the particle is broken into two equal pieces. As a result of the explosion, one part comes to rest. Find the maximum height (in metre) from initial point of the particle, attained by the other part is

[Take g=10 ms2]


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