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101.A 600kg rocket is set for a vertical firing .If the exhaust speee is 1000ms-1 the mass of the gas ejected per second to supply the thrust needed to overcome the weight of rocket is 1)117.6kgs-1. 2)58.6kgs-1. 3)6Kgs-1. 4)76.4kgs-1

Answer» 101.A 600kg rocket is set for a vertical firing .If the exhaust speee is 1000ms-1 the mass of the gas ejected per second to supply the thrust needed to overcome the weight of rocket is 1)117.6kgs-1. 2)58.6kgs-1. 3)6Kgs-1. 4)76.4kgs-1


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