Matter & Interactions 2nd ed. Practice Problems
Aaron Titus | High Point University
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(N)=# of solutions
1230003     Net force on a model rocket; momentum update.     1230003
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Ad a certain instant, the velocity of a 0.050-kg model rocket is , and all significant forces on the rocket are:

  1. What is the net force on the rocket?
  2. Assuming a constant net force during a small time interval, what will be the rocket's momentum 0.02 s later?