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WELCOME.
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THE SCIENCE AND TECHNOLOGY OF ROCKETS. Presented by:k.vijaya.
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INTRODUCTION. Rocket is a vehicle that moves by expelling gas in the opposite direction(based on Newton’s third law). Used in space missions,military defense,and scientific experiments. Key feature: works in space without needing air..
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PARTS: Payload-The cargo (satellite,humans,etc) Propellant-Fuel+oxidizer Engine-produces thrust Body-Aerodynamic structure TYPES: Solid-fuel,liquid-fuel,and hybrid rocket.
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FAMOUS ROCKETS&ISRO. NASA: Saturn V,space shuttle SpaceX: Falcon 9(reusable) ISRO(INDIA): SLV 3- first Indian rocket PSLV/GSLV- satellite launchers Chandrayaan,Mangalyaan,Gaganyaan missions.
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FUTURE& CONCLUSION. Future : Mars missions,space tourism,reusable rocket Rockets changed how we explore and understand space. They symbolize human innovation and curiosity. “The sky is not the limit-it’s just the beginning”..
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THANKYOU.