3. In a notebook, a student uses a pencil to record data collected during an experiment. The student submits the data to his teacher. The teacher rejects the student's submission, saying the data should have been recorded in ink. Which is most likely the teacher's reasoning? (2.5 Points) Data written in pencil can be altered to meet the expectations of the experimenter. Data written in pencil are never as neat as data written in ink. Data written in pencil are not as accurate as data written in ink. Data written in pencil has less chance of smearing.

some think that theories become laws, but theories and laws have separate and distinct roles in the scientific method. a law is a description of an observed phenomenon in the natural world that hold true every time it is tested. it doesn't explain why something is true; it just states that it is true.

mark brainliest i am trying to get to the next level!

i will be your freind and say    

mistakes are ok

hi there!

out of the two, (b) precision would be more reasonable.   however, both a and b could be pretty reasonable.

-awesomerepublic   : )

can be answered using momentum.

momentum = p

p1= mass1 * velocity1

p1 = p2

therefore

p1 = 6kg * 4m/s

p1 = 24kgm/s

p2=m2 * v2

24 kgm/s = 7kg * v2

v2 = 24 kgm/s / 7kg

v2= 3.42 m/s