SOLUTION: Thank you in advance for your help. I'm 64 years old and not good at math. my formula concerns rocket fuel, it is as follows- burn rate =0.0046*(350)0.6, the 0.6 is an exponent o

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Question 470322: Thank you in advance for your help. I'm 64 years old and not good at math.
my formula concerns rocket fuel, it is as follows-
burn rate =0.0046*(350)0.6, the 0.6 is an exponent of the fuel.
the solved problem is 0.0046*33.608=0.155 inches per second.
I do not understand how he arrived at the number 33.608.
the 0.0046 is the coeffient of the fuel and the 350 is the chamber pressure.
I would know what to do if the exponient was a whole number. Can you help me? Richard J Stanley watts ok.
Answer by ewatrrr(24785)   (Show Source): You can put this solution on YOUR website!
 

Hi

burn rate =   

where 0.0046 is the coeffient of the fuel and 350 is the chamber pressure.

  = 33.608  Best found using a scientific calculator

burn rate = 

 

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