Select the correct answer from each drop-down menu. Bailey is a crime scene investigator studying the blood spatter at a crime scene. Which three points of information does he first calculate using
the blood spatter?
Bailey notes that there are secondary spatters on only one side of the droplets, indicating the of the victim's injury. He
studies the length and width of stains to determine the , or how hard the victim was struck. Finally, he uses angles and
graphing techniques to determine the
of the blood, where the victim was injured

What order does these go in the blanks?
Origin, Direction, or Impact

b. accuracy of the data matters alot more than its number of digits, organization or amount of detail. quantitative observation is more accepted than the qualitative observation.

answer: i dont know the answer but this might

explanation:

l

it can be observed without changing the identity of the object.

it depends on what substance you're talking about as well as many other factors. in quantum mechanics, the observation of particles affects the observers ability to measure certain properties. for example: you can know the velocity of a particle, but you can't know it's position; or you can know it's position, but not it's velocity. it's like trying to find out where a grain of sand is by throwing other grains of sand at it. once you find out where it is, it's been moved. it's also like trying to find an answer to the question of whether or not a tree falling in a forest makes a sound if nobody is there to hear it. paradoxically, the only way to find out is to be there and hear it.