A rocket of initial mass m, moving with a velocity of v, discharges a jet of gases of mean density rhoand effective area A. The minimum value of v of fuel gas which enables the rocket to rise vertically above is nearly :

A rocket of initial mass m, moving with a velocity of v, discharges a

1.	A rocket of initial mass m, moving with a velocity of v, discharges a jet of gases of mean density rhoand effective area A. The minimum value of v of fuel gas which enables the rocket to rise vertically above is nearly :
Answer» `((rhog)/(M_(0)A))^(1//2)` `((rhogA)/(M_(0)))^(1//2)` `((m_(0)G)/(rhoA))^(1//2)` `((2m_(0)g)/(RHO))^(1//2)` ANSWER :A

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A rocket of initial mass m, moving with a velocity of v, discharges a jet of gases of mean density rhoand effective area A. The minimum value of v of fuel gas which enables the rocket to rise vertically above is nearly :

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