(Solved): A 1000kg weather rocket is launched straight up. The rocket motor provides a constant accelerati ...

A $$1000\mathrm{kg}$$ weather rocket is launched straight up. The rocket motor provides a constant acceleration for $$16\mathrm{s}$$, then the motor stops. The rocket altitude What was the rocket's acceleration during the first $$16\mathrm{s}$$ ? $$20\mathrm{s}$$ after launch is $$5600\mathrm{m}$$. You can ignore any effects of air resistance. Express your answer with the appropriate units.