So the initial velocity in the vertical direction is 163m/s. Do I need to factor in gravity? So would I take 163m/s / 10m/s? So the time to reach it's max height would be 16.3 seconds? I don't think that sound right
This is momentum homework but a velocity question. I can't even figure out where to start with this one. The question is "For your answer for question E (which was V=233m/s) 70% of that velocity goes upward and 70% goes horizontally (45 degree angle). How far will the baseball go (ignoring air...
Could someone please check my work and verify if I am correct? I am not confident about any of my answers except #1. Thank you very much for your time.
1. The initial mass of a giant rocket is 25000kg. What is the weight of the rocket?
Answer: 250,000 N
2. Assume 90% of the mass of the...
Homework Statement
Ok this is kind of long. This is the 4th question on my homework assignment and I need to give background on the first 3 to make sure I got those correct.
1. I am sure on this since it was simply finding the weight of a rocket ship that has an intial mass of 3kg. Answer is...