Recent content by rocketlaunch

  1. R

    Find the initial velocity of a water rocket (mass changes)

    It was given as a table, and the words in the column said "initial velocity of rocket taking off".
  2. R

    Find the initial velocity of a water rocket (mass changes)

    The velocity of the rocket - the rocket has to have a velocity to take off, right?
  3. R

    Find the initial velocity of a water rocket (mass changes)

    Homework Statement Find the initial velocity of the boost phase (when water is coming out). Here is everything I know - Mass of rocket with no water is 0.13kg, mass of rocket with water is 1.1kg. The total length of the rocket is 0.48m. The time to the maximum point is 3.46 seconds, and total...