- #1

jnimagine

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I found out that the height of the rocket calculated using formulas was very off from the real height of the rocket figured out by calculating the tangent of the angle of altitude. (there was an altitude person who measured the angle to the height of the rocket when it was fired off) That angle was 40degrees. The height I got using formulas ( first figuring out max kinetic energy then gravitational energy, then total energy, then the height) was 1127 while the one using distance measured from the rocket's highest point to where the altitude was measured and tan of 40 was 82 yah i know the two numbers aren't close at all.

So we have to discuss why the result is so off. Reasons other than things like human errors... maybe something like wind? i just can't figure it out well...T.T

Thank you for your help