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23. [3.32/10 Points] DETAILS PREVIOUS ANSWERS SERPSE10 2.A.OP.035. ASK YOUR TEACHER MY NOTES Amele sile is used be launch test rockets vertically upward out
23. [3.32/10 Points] DETAILS PREVIOUS ANSWERS SERPSE10 2.A.OP.035. ASK YOUR TEACHER MY NOTES Amele sile is used be launch test rockets vertically upward out of the silo, giving the socket an initial spend of 79.2 ms at ground level. As the rocket clears the so, the sg fis, and the socket and 3.90 noches an altitude of 1,160 m. Ar that point its engines fail, and the rocket goes into free fall, with an acceleration of -9.00 m/s (ou will need to consider the moon while the singend the fall motion separately. Due to the nature of this problem, do not use rounded intermediate values your calculations-cladeg answers sulented (a) Determine the velocity of the rocket (in m/s) at the end of the engine burn time and also the bum time (n s). (for the velocity, indicate the drection with the sign of your velocity and of engine bum time engine burne -1237 m/x (b) Determine the maximum altitude of the rocket on m) and the total time (in s) for the rocket to reach this attitude from ground level mum altitude x What is the acquation rating and dyvelty of the socket at and of gine hum, velocity of mechan yption between and of fuel burn and altade) Recall that you solved for part (a). Note that for this segment of the idea what w forget that the momum abhade is the sum of detanos traveled during the first two segments of travel e T-1082 mimum altitude x when mckets out of fuel and reaches maximum altitude? Recall that you all for (a) (c) Dete the rocket's velocity (in mix) just before ground impact and its total time of fight (in s). (for the velcity, indicate the direction with the sign of your an velocity pat before ground impact total time of fight Need Help?
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