If Z8 Z10 andZ1&1, which describes all the lines that must be parallel?
8
10
1
13
14
O Only lines r and s must be parallel.
O Only lines t and u must be parallel.
O Lines r ands and lines t and u must be parallel.
O Neither lines r and s nor lines t and u must be parallel.

your answer would be 12

0.6

39mph

step-by-step explanation:

765238725478629038640962136509762139056074

step-by-step explanation:

64087235609746097215074621039754021037

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