Question

derive dimensional unit of thrust​

Answer 1

Explanation:

The thrust developed by a rocket-motor is given by F=mv+A(P1−P2) where m is the mass of the gas ejected per unit time, v is velocity of the gas, A is area of cross-section of the nozzle, P1 and P2 are the pressures of the exhaust gas and surrounding atmosphere. The formula is dimensionally.

Answer 2

Answer:

The thrust developed by a rocket-motor is given by F=mv+A(P1−P2) where m is the mass of the gas ejected per unit time, v is velocity of the gas, A is area of cross-section of the nozzle, P1 and P2 are the pressures of the exhaust gas and surrounding atmosphere. The formula is dimensionally..

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