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Solve it please. I tried my level best. Its a jee projectile problem.

Solve it please. I tried my level best. Its a jee projectile problem. 

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Grade:12th pass

1 Answers

Arun
25750 Points
5 years ago
u > √ { bg + √(g^2a^2 + g^2 a^2)} 

= u > √ { 400 + √ ( 100(900) + 1600(100)} 

= u> √ 400 + √(90000+ 160000) 

= u > √400 + √ 250000 

= u > √ 400 + 500 

= u > √ 900 

= u > 30 

Hence minimum velocity should be 30 m/s to pass through (30,40)

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