Which statement regarding the sinusoidal functions, sine and cosine, is true?
O
A. The cosine function can be flipped over the x-axis without change.
O
B. Since sine is an odd function, sin(-x) = -sin(x).
O
C. The sin function can be flipped over without change to either the x-
axis or y-axis.
O
D. Since cos is an even function, cos(-x) = -cos(x).

168

step-by-step explanation:

i am pretty sure that the answer is 168

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

part a: 1.08

part b: 27.59