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Physics, 06.03.2020 08:44 jsh65bsbs

13. A rocket weighing 0.3 Newtons exerts an upward thrusting force of 8 Newtons. The rocket motor fires for 0.16 seconds. Which impulse is greater during the rocket's engine firing, gravity's or the rocket motor's impulse

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13. A rocket weighing 0.3 Newtons exerts an upward thrusting force of 8 Newtons. The rocket motor fi...
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