Answer:
M V = m v conservation of momentum (Caps-cannon Small-projectile)
V = m / M * V = 2 / 2000 * 200 m/s = .2 m/s recoil velocity of cannon
KE = 1/2 M V^2 = 2000 / 2 kg * (.2 m/s)^2 = 40 kg m^2/s^2 = 40 J
It evaporates into a vapor
~~~hope this helps~~~
~~have a beautiful day~~
~davatar~
Answer:
The dependent variable is the variable that is studied while the independent variable is the variable that is being manipulated
The genotype<span> is the set of genes in our DNA which is responsible for a particular trait. The </span>phenotype<span> is the physical expression, or characteristics, of that trait. For example, two organisms that have even the minutest difference in their genes are said to have different </span>genotypes<span>.</span>