A rocket is launched and travels far from the Earth. The effect of the Earth's gravity on the motion
of the rocket is insignificant. As the rocket accelerates, its momentum increases.
Explain how the principle of the conservation of momentum applies to the accelerating rocket and
the exhaust gases.

How can you improve the percent yield of copper in this lab? check all possible strategies that will you do so. measure reactants precisely. stir to the reaction take place. chill the reactants before combining them. wait patiently until the reaction completes. make sure to recover as much copper as possible.