3. A rocket is fired and during the cruise in the air the mass fulfils the following equation m(t) =Ae-atkg and its velocity v(t) = Bt³ + Ct² in m/s. (t is time and A, B, C are constants)а.Predict the force as a function of time t.b. Select a certain value oft and calculate its force.

Force is defined as the rate of change of momentum and with the help of calculus we have the formula…

Answered: 3. A rocket is fired and during the…

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter2: One Dimensional Motion

Section: Chapter Questions

Problem 55PQ

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3. A rocket is fired and during the cruise in the air the mass fulfils the following equation m(t) = %3D kg and its velocity v(t) = Bt³ + Ct? in m/s. (t is time and A, B, C are constants) -at Ae а. Predict the force as a function of time t. b. Select a certain value of t and calculate its force.