The Saturn V rocket used to launch Apollo 11 to the moon has a mass of...

The Saturn V rocket used to launch Apollo 11 to the moon has a mass of 2.8x106kg. The first stage contains 2.17x106 kg of fuel. Assume that a uniform burn rate (fuel is ejected at constant for 168 seconds until all is gone) produces a constant 3.4x107 N of thrust for 168 seconds.

A.Draw a free body force diagram of the rocket while it is moving.

B.What is the mass flow rate of the ejected fuel in kg/s?

C.What is the velocity of the expelled fuel relative to the rocket, in m/s?

Expert Solution

samet mamat answered 2 years ago

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