A model rocket with a mass of 2.7kg is launched straight up from the ground at a speed of 110m/s. What is its mechanical energy at the maximum height?
1 Answer
Nov 14, 2015
I found:
Explanation:
At maximum height velocity will be zero so Kinetic Energy will also be zero. Mechanical Energy will be given entirely by Gravitational Potential Energy
To find
where:
So:
And: