Consider A=(-9,4), and B=(11,17). 7. Point P1 partitions the segment from A to B in a 3:5 ratio. Find the coordinates of
the point P1.
8. Point P2 partitions the segment from B to A in a 3:5 ratio. Find the coordinates of
point P2.
9. Why are the answers to 7 and 8 different?
10. Find the length of AP1 and P2B. Why should these lengths be the same?

it has changed from the width and the height.

step-by-step explanation:

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