Astudent scored in the 60th percentile on her math exam. what does this student's score mean in relation to those of the other test takers? (4 points)
select one:
a. her score was worse than those of 60% of all test takers.
b. her score on the exam was 60%.
c. her score was better than those of 60% of all test takers.
d. her score was in the top 60% of all test takers' scores.

step-by-step explanation:

we can use this expression to calculate the energy gain as a particle moves with a field or the energy loss as it moves against it. (note that it is also used to define the electron-volt, a unit of energy equal to that gained by an electron as it falls through a pd of 1 v, i.e. w = 1 ev = 1.6 10-19 c 1 v = 1.6 10-19j).in fact this expression is really nothing more than the statement that potential is the potential energy per unit charge. in this case, v= w/qis simply stating that the change in potential energy(or work done) per unit charge is equal to the change in potential (or potential difference), v.student questions: uniform electric fields2electron beamcathode+5 kvanode0 v

answer: 72: 111

step-by-step explanation:

there is no answer sorry!

step-by-step explanation: