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 80.0 years, a spaceship would need to achieve some minimum speed vmin to deliver a living human being to this galaxy. how close to the speed of light would this minimum speed be? express your answer as the difference between vmin and the speed of light

c.

sleep paralysis is a parasomnia, events associated with sleep.

sleep paralysis happens when you are in the middle of waking up or falling asleep. it is the feeling of being conscious but unable to move. it definitely involves hallucinations.

i had a friend that had sleep paralysis and he told me a story one time where he was laying in bed and he couldn't move his body no matter how hard he tried and there was someone standing in the corner of his room coming towards him. he couldn't move and you can't "wake up" because you are already conscious. sometimes sleep paralysis can be triggered by frequent waking up during the night based off of multiple trips to the bathroom, or if you had ever been abused, sleep paralysis can start happening from things like that.

explanation:

newton's third law, for every action there is an equal and opposite reaction.

so easy. just google the electromagnetic waves and it’ll pop up.