A shell fired from a gun at sea level Rises to a maximum height of 5 kilometre confide at a ship 20 km away the muzzle velocity should
Answer (1)
Student Expert
24th Aug, 2019
Hello,
Please apply work energy theorem.
Work done by all forces is equal to change in kinetic energy
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https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.hashlearn.com/questions/study_levels/class-xii/exams/medical-entrance/subjects/physics/topics/physical-world-and-measurement/challenges/shell-fired-gun-sea-level-rises-maximum-height-5-km-fired-ship-20-km-muzzle-velocity-76a9265&ved=2ahUKEwjPjs6Q85rkAhUIH48KHel7Dp4QFjACegQIAxAB&usg=AOvVaw1KQDwe9NdAk3Ro01eMDnRc&cshid=1566628866997
Hope it helps
Please apply work energy theorem.
Work done by all forces is equal to change in kinetic energy
Please visit this link for the answer to your question
https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.hashlearn.com/questions/study_levels/class-xii/exams/medical-entrance/subjects/physics/topics/physical-world-and-measurement/challenges/shell-fired-gun-sea-level-rises-maximum-height-5-km-fired-ship-20-km-muzzle-velocity-76a9265&ved=2ahUKEwjPjs6Q85rkAhUIH48KHel7Dp4QFjACegQIAxAB&usg=AOvVaw1KQDwe9NdAk3Ro01eMDnRc&cshid=1566628866997
Hope it helps
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