Arocket is fired straight upward, starting from rest with an acceleration of 25.0 m/s^2. it runs out of fuel at the end of 4.00 s and continues to coast 25.0 m/s^2. it runs out of fuel at the end of 4.00 s and continues to coast upward, reaching a maximum height before falling back to earth. (a) find the rocket’s height when it runs out of fuel; (b) find the rocket’s velocity when it runs out of fuel; (c) find the maximum height the rocket reaches; (d) find the rocket’s velocity the instant before the rocket crashes into the ground; and (e) find the total elapsed time from launch to ground impact.
Answers: 1
Physics, 22.06.2019 07:50, singhmanny3526
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