A rocket ejects a steady jet whose velocity is equal to u relative to the rocket. The gas discharge rate equals μ kg/s.
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A rocket ejects a steady jet whose velocity is equal to u relative to the rocket. The gas discharge rate equals μ kg/s. Demonstrate that the rocket motion equation in this case takes the form
mw = F-μu
where m is the mass of the rocket at a given moment, w is its acceleration, and F is the external force.
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mw = F-μu
where m is the mass of the rocket at a given moment, w is its acceleration, and F is the external force.
mark this answer as Brainlist
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mw=fμu where m is mass of the rocket at a given moment and w is accelerations and f is external force
suppose the rocket mass m velocity v and time t now the consider the inertial fram moving the velocity that the rocket at a given momentum and removing the gas system acquirse during the time dt is
dp→=mdv→+μdtu→=f →dt
m dv/dt =f→ -μu→
mw=f - μu
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