The chapter explains that five personality traits seem not to change with age: extraversion, agree- ableness, conscientiousness, emotional stability, and openness to experience. Does this conclusion accu- rately describe your own life? Why or why not?​

answer: (431,2)

step-by-step explanation:

when two balls of the different masses are dropped from equal height, they reach the ground at the same time .this is because they experience the same acceleration.

the acceleration is independent of mass.

thus when they are dropped they will always maintain the same velocity and travel the same distance (neglect air resistance of course) at the same time.

earth's neighboring galaxy, the andromeda galaxy, is a distance of 2.54×107 light-years from earth. if the lifetime of a human is taken to be 70.0 years, a spaceship would need to achieve some minimum speed min to deliver a living human being to this galaxy.