- #1
ryanbersa
- 7
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Homework Statement
a rocket is launched with constant acceleration for 16 secs and after 20 secs its reaches 5100m
what is acceleration during first 16 secs
what is velocity at 5100m
Homework Equations
v=v0+at
The Attempt at a Solution
I calculated the avg acceleration as 25.5 m/s^2
I calculated the avg velocity as 255 m/s^2
I know after 16 seconds the acceleration is -9.8 m/s^2
i have tabulated various quants to try make sense of it and even did a position vs time graph but i can get further
also did motion diagrams to show velocity vector and acceleration vectors