c. If the pressure P of the rockeť's gas at an altitude z, temperature T is decaying at a rate proportional to the current pressure. For the given data derive an expression of the pressure as a...


c. If the pressure P of the rockeť's gas at an altitude z, temperature T<br>is decaying at a rate proportional to the current pressure. For the<br>given data derive an expression of the pressure as a function of<br>altitude. Explain why you used the positive or negative sign in your<br>derived expression.<br>Evaluate P at z= 5000 m.<br>i.<br>ii.<br>If the proportional constant<br>find the value of T used to<br>RT<br>produce the data if g=9.81 m/s², R=287 J/(kgK).<br>Find the rate of change of P with respect to T @T=200K.<br>iii.<br>Altitude (z)<br>Pressure (kP)<br>500<br>18.362<br>1000<br>16.858<br>1500<br>15.477<br>2000<br>14.210<br>2500<br>13.046<br>3000<br>11.977<br>

Extracted text: c. If the pressure P of the rockeť's gas at an altitude z, temperature T is decaying at a rate proportional to the current pressure. For the given data derive an expression of the pressure as a function of altitude. Explain why you used the positive or negative sign in your derived expression. Evaluate P at z= 5000 m. i. ii. If the proportional constant find the value of T used to RT produce the data if g=9.81 m/s², R=287 J/(kgK). Find the rate of change of P with respect to T @T=200K. iii. Altitude (z) Pressure (kP) 500 18.362 1000 16.858 1500 15.477 2000 14.210 2500 13.046 3000 11.977
c. If the pressure P of the rockeť's gas at an altitude z, temperature T<br>is decaying at a rate proportional to the current pressure. For the<br>given data derive an expression of the pressure as a function of<br>altitude. Explain why you used the positive or negative sign in your<br>derived expression.<br>Evaluate P at z= 5000 m.<br>i.<br>ii.<br>If the proportional constant<br>find the value of T used to<br>RT<br>produce the data if g=9.81 m/s², R=287 J/(kgK).<br>Find the rate of change of P with respect to T @T=200K.<br>iii.<br>Altitude (z)<br>Pressure (kP)<br>500<br>18.362<br>1000<br>16.858<br>1500<br>15.477<br>2000<br>14.210<br>2500<br>13.046<br>3000<br>11.977<br>

Extracted text: c. If the pressure P of the rockeť's gas at an altitude z, temperature T is decaying at a rate proportional to the current pressure. For the given data derive an expression of the pressure as a function of altitude. Explain why you used the positive or negative sign in your derived expression. Evaluate P at z= 5000 m. i. ii. If the proportional constant find the value of T used to RT produce the data if g=9.81 m/s², R=287 J/(kgK). Find the rate of change of P with respect to T @T=200K. iii. Altitude (z) Pressure (kP) 500 18.362 1000 16.858 1500 15.477 2000 14.210 2500 13.046 3000 11.977

Jun 09, 2022
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