Why is weight on the Moon 1/6 of weight on Earth?
The gravitational forces on the moon and
Earth are equivalent.
The gravitational forces on the moon are
less than the forces on Earth
The gravitational forces on the moon are
greater than the forces on Earth
The craters on the moon reduce its weight

l am not sure if you have any questions

in the year 2850, humans successfully colonized mars. the martian modules that were constructed could hold only a small population of people. it is now a century later, and the population on mars has grown to 600 people. of the current mars population, 45 people express the recessive phenotype for phenylketon- uria (pku) syndrome (pp genotype).

explanation: